I've taken the time to explore this new update by digging into the patch notes and watching videos that show the community's reactions to it. There is a possibility that you may have left this game a few months ago out of frustration with aimbot NPCs. Well, I have both good and bad news for you.

This review will show you whether it's worth coming back to Gray Zone Warfare now.
We'll start with the best improvement brought to this game. If you are an older gamer, or if you are too busy working and don't want to fight with cheaters and sweaty players in other extraction shooters, you will love this game's PvE mode.

MADFINGER Games introduced tons of new features to this game. Below you'll find some of them.
All things considered, it is a fantastic PvE game. However, there is still plenty of work that needs doing to make this title a true masterpiece. Let's explore the bad things.

One of the worst improvements in Gray Zone Warfare is definitely its optimization. Unreal Engine 5 is putting strain on every system, forcing the most advanced cards to have terrible frames and severe latency problems when using frame generation. Players with budget cards may experience serious problems with maintaining stable framerates.
Moreover, the game does not handle the jungles very well.

Imagine this situation. You spent 20 minutes meticulously clearing a village. Now, after feeling yourself like a true tactical genius, you venture into the nearby woods where the Sawmill area starts. However, everything is blurry, and suddenly, bang! You die due to the bot shooting you through a tree trunk at 100 meters. It's incredibly frustrating to go to an enemy's camp through dense jungle foliage.
Also, there seem to be some issues with the game servers, with some users experiencing false positive bans for cheating in multiplayer due to the game's anti-cheat. This, in turn, requires immediate addressing from the development team.
In summary, Gray Zone Warfare 0.4 is a giant leap in the right direction. It emphasizes its tactical approach with PvE mode by allowing players to act however they want. With a detailed medical system, high-quality gun mechanics, and gun fights, it's quite entertaining.

However, terrible optimization and random shots fired from jungle foliage bots prevent it from being perfect. In general, if you have a powerful computer, a lot of patience, and a fellow gamer, you'll absolutely love it. But in case you have problems with modern games, perhaps you should wait until this one gets optimized better.