Helldivers 2 New Performance Patch Causes DLSS Issues, Pixelation, and Severe Lighting Bugs

Arrowhead Game Studios’ performance patch was meant to be a big step forward for Helldivers 2, but has instead become one of the most hotly debated updates in recent memory. In its performance-boosting upscaling patch, the Swedish developer has added FSR 3.1.5, DLSS 4.5, and XeSS 3.0, laying a solid foundation for future Helldivers 2 content updates.

The problem is that many PC gamers have reported their experience with the patch to be highly unsatisfactory. Many players across the community forums and social media are complaining about serious graphical issues that they are experiencing post-patch. One of the biggest complaints centers around the new DLSS implementation.

Players testing DLSS Performance mode, which upscales from 720p to 1440p, have reported that smoke effects dissolve into visible pixels.

Sub-pixel details are completely lost at distance, and large portions of the image appear unstable. Many players also report heavy shimmering across the screen, making environments look lower-quality than before the performance patch. The criticism gained even more attention as discussions surrounding the update spread across multiple community platforms.

The patch was supposed to improve visuals and performance, but it drew a lot of complaints about picture quality going downhill. Many users had expected improvements in Helldivers 2, which could be enabled by adding support for DLSS 4.5, FSR 3.1.5, and XeSS 3.0. Nevertheless, a screenshot showed that the picture quality had become an urgent issue.

Object instability is probably the first problem many users notice. Namely, the object flickers and shakes quite often. Some details can barely be recognized, whereas the previous quality would allow them to be seen even at a great distance from the character's position. Shimmering seems to be one of the most discussed issues after the update.

Some players have described the image quality as looking noticeably lower than before the update despite the addition of modern upscaling technologies. Reports claim that environmental details break down at distance, while effects such as smoke and particle interactions become difficult to read during gameplay. Combined with the constant shimmering effect, many players feel the visual presentation has become so distracting as to affect the overall experience.

Screenshots posted by players appear to show major reconstruction issues throughout Helldivers 2.

In certain instances, character designs may seem relatively untouched, while the environment is heavily pixelated. Some players have mentioned that, at present, there does not seem to be any way to circumvent this problem in the current version of DLSS, leaving many players without an option but to suffer from these graphical issues.

But it’s not only the graphics. The update has also caused issues with smooth movement and frame generation for many players using Nvidia drivers, causing frustration and discussions on gaming forums that have gotten hundreds of thousands of likes and dislikes from the Helldivers 2 community. 

A common complaint has been about light effects. Certain parts of the game are experiencing extremely bright visual artifacts. Rather than seeing bloom and proper lighting effects, glowing lights dominate screens everywhere. Many comparisons describe the effect as if bloom settings had been multiplied several hundred times beyond normal levels.

At first, the thought was that the glitch would only happen with the Super Destroyer ship, but other instances began popping up with problems. One player provided screenshots from an Illuminate world mission showing numerous bright spots in the sky. While teammates suggested the visuals were intended to represent lightning strikes, affected players reported being unable to see the actual effects correctly.

Similar examples have continued appearing online as more users experience the bug.

The lighting issue has become one of the most recognizable problems associated with the patch. At times, users have also experienced scenarios in which such effects become so intense that they take over an entire portion of the screen. The effect, which is supposed to appear as a minor source of light, instead becomes a huge visual distortion.

It was observed across different mission modes and locations; hence, users strongly believe it is due to the new upscaling feature. The combination of DLSS problems and lighting glitches has led many players to conclude that the upscaling systems were not implemented correctly. For a large portion of the PC community, the current state of the upscalers is being described as effectively unusable.

Interestingly, the situation appears to be different on PlayStation. PlayStation 5 Pro PSSR users have, on the whole, experienced success with this upscaling technique. Though there have been cases where the frame rate drops at high levels, the whole process is considerably smoother than what PC gamers experience. The difference between the two platforms has become a major talking point within the community.

While PlayStation users have reported occasional performance dips during larger engagements, the overall visual presentation appears to have avoided the severe pixelation, shimmering, and lighting problems currently being discussed by PC players. However, that does not mean PlayStation users have escaped all problems.

The same update is generating very different reactions depending on where Helldivers 2 is being played.

Some reports suggest that frame rates can still drop noticeably during large battles and other heavy combat scenarios. However, those issues appear minor when compared to the visual artifacts, pixelation, and lighting bugs being experienced on PC hardware. It’s especially disappointing because this Helldivers 2 performance patch was supposed to steer things in the right direction.

For many users, this patch was meant to be a turning point for optimization, as it was expected to facilitate further expansion and content delivery. However, discussion now focuses on bugs and visual glitches. Perhaps the most widely discussed case concerns a specific graphics settings combination that sets the render scale to native with DLSS anti-aliasing.

The result, according to screenshots circulating online, is an enormous glowing visual effect that overwhelms large portions of the display. The image quickly became one of the most recognizable examples of the patch's current problems. The scale of the issue has surprised many players because the bugs appear so visible that some believe they should have been identified during testing.

Reports are not limited to a small group of users. Complaints continue to appear from players across different systems and hardware configurations. While hardware differences can always affect performance, many community members argue that the visual bugs currently being documented go far beyond standard optimization issues.

Pixelated environments, broken lighting effects, and severe image instability are not problems typically associated with simply running older hardware.

The controversy arrives at an important time for Helldivers 2. Many players had hoped the game's technical foundation was improving as Arrowhead Game Studios continued working on new content and long-requested features. But with the new patch cycle, there have been doubts about whether the developers' team can handle such tasks without causing even more problems for their games.

Also, some of the other issues have emerged in connection with this patch. One complaint has been that, despite numerous requests from the gaming community, the developers failed to fix the newly introduced mech flamethrower glitch. Another highly requested mech, Lumberer, is a hot topic for criticism due to its unbalanced features.

A large number of gamers also believe that, since the Lumberer had been requested by players for so many years, it deserved more attention before its launch. Many love the mech, but some feel the execution has not been up to par. On the other hand, the issue of new content for Helldivers 2 continues to attract speculation.

In particular, there has been ongoing discussion regarding the possibility of including Space Marine content in the game. Possible additions include Guardsmen, Commissars, bolt pistols, las pistols, among others. Some players have also criticized Arrowhead Games Studios' rate of fixing technical glitches. Comparisons have been made with other developers who regularly roll out weekly patches.

The fact is that even after so much time, Helldivers 2 still suffers from some old bugs. For the moment, all eyes are on the performance patch and its aftermath. What was expected to improve Helldivers 2 performance has instead sparked widespread complaints about DLSS, upscaling quality, lighting glitches, frame generation issues, and overall visual stability. Until fixes arrive, many players are finding themselves dealing with a version of Helldivers 2 that looks noticeably worse than it did before the update.