THEY HAVE FIXED THE GAME AND NONE OF THE ISSUES BELOW ARE PRESENT ANYMORE!! Leaving it up as a testament to how much they've improved the game.
EDIT: BUY THIS ON PS4
I really enjoy the game....when it works. Picked it up at a discount and I still wouldn't say it was worth the $45 I paid for it. Played for 6-8 hours and had at least 6 crashes. That is pretty unacceptable.
Weapon attachments disappear and reappear throughout games, picking up weapons glitches the weapon model and your character model, you basically only hear your gun firing 50% of the time, weapons flat out disappear from view while still usable for entire matches, squad system isn't fully functional, Makarov pistol model is completely broken, etc the list goes on honestly.
I'm considering getting a refund because of how broken the game is. Unfortunate because if they'd actually put a bit more effort into a comprehensive port onto consoles this game would hold a very strong niche. That being said I know it wasn't developed with consoles in mind so I understand the issues with porting. Really just at an unfortunate, nearly unplayable state.
EDIT: the game crashed and has corrupted my friends HDD causing other games not to function properly.