Numerous bugs during newbie's 12 hour playtime to level 30

2 days ago I bought the game and downloaded it over night. I have 2 friends , both with gearscore of 500, which I wanted to play with, they obviously have played this game for way much longer than me. I created a character, and in 12 hours in 1 day, I was level 30. Most of it, they helped me, but they had to go for like 2-3 hours , so I played about 2-3 hours solo.

The fact that I encounter these bugs during this relatively small amount of playtime tells something about how unpolished this game really is, it really pisses me off.

Multiple crashes: During 12 hour playtime, I crashed in total of 4 times. I tried looking solutions up, my game is on lowest settings, I have underclocked my GPU, I have top end desktop PC hardware + other mentioned solutions, yet I keep crashing. This is the most annoying out of them all. My teammates said they have crashed as well.

Enemies stuck in inaccessible locations to players: encountered this bug 3 times: 1 time it was in library side mission, where 2 enemies were stuck inside stairs, this was when I was playing solo, I tried grenade, shooting, nothing worked. Some people have suggested that they despawn after 2 minutes if you do nothing, I stood there for way longer than 2 minutes and nothing happened. I fast travelled to nearest control point, and came back, and nothing happened. To fix it, I had to do another side mission, then this one was reset, and I could finally do it. 2 other times I had my team, and we somehow managed to do it without resetting, 1 time they spawned in a room above us, where 1 of the team fast travelled to nearest control point, and cleared them, the other time, we were lucky, there was only 1 spot in 1 corner room where the head of the enemy in 2nd floor was barely visible, otherwise would have to reset.

Game freezing for good 1-3 seconds: Not really a bug/glitch than issue of game engine/coding. I have 860 EVO SSD, with i7-8700k CPU with 1080Ti GPU and 3 Ghz RAM, which is near top end of PC hardware, but when , say I step into a ''new area'' I froze 1 time for good 2-3 seconds, where obviously game was loading files. This is not every time I enter a new area, it happened like 1-2 times during my playtime, but still noticable.

Audio bugs out: I hear ''baby voices'' when it bugs out, or like in pre-made videos/movies. I had to turn down my SFX volume, and eventually ''restart'' (uh, game crash and launch game again) for issue to be fixed. After turning down SFX volume I blamed my teammate's discord, that I could hear game audio from his mic, but that wasn't the issue, it was on my side. I don't know how to describe it, guns sounded completely different and muted/muffled, and dialogue was those ''baby voices'', I could hear it, but it was modified.

The fact that I encountered these bugs during this short amount of playtime means everyone has likely experienced these bugs, and now it's 5 months since game released, and they should be fixed.

Thank you for reading!