Experiencing a lot of crashes in 0.4 (Especially but not exlcusively in multiplayer)

Have anyone been getting CTD very often like every 30 minutes or so since version 0.4??? Been playing with a few of my friends this league (some on PS5 and some on PC) and we each still get a crash every 30~60 minutes. The game just freeze and crashes, no error message or anything else.

We had tried to do many things in hopes of fixing it, such as
-deleting shader cache
-updating GPU
-reinstalling the game
-verifying game files

And 4 of us still crashes every 30~60 min.

While I can't speak for what my friends are playing the game on, but my PC specs are:
RTX 4070
i5-13600kf
32GB ram
Win10 64-bit (I at least know one of my friend is using Win11, and I crash a little less often)

While my other 2 friends are playing on PS5, who also experience similar crashes.

Question is, is it just us who's running into this issue and is there any known fixes? I have been poking around the internet but I did't find any solutions than what I have tried already above.

Previous league I have been playing mostly solo/duo with my ps5 friend, and we didnt get crashes nearly as often. But this time around we are running a 4 man group, and we have been crashing a lot to the point where it's nearly unplayable.