Most of them are fixed. Just little annoyances every once in a while. I occasionaly crash when quitting to windows (no fks given).
The only thing stopping this game from being a solid experience is your luck of the draw with the ass-about netcode lottery. From my experience I am just too far behind to enjoys any of the infantry based modes or maps. Lockers, Metro, and any of TDM or Dom are strictly off limits for me in the name of sanity. The recent server side patch did help significantly but there is still way too much dying in 1 hit, dying to guys sprinting, dying to guys looking 90degrees away from me, dying to guys vaulting, dying to guys within 2 frames of them being on my screen.
Luckily for me I'm a long time tank driver, which really buffers against the in game bullshit.
Apart from all the crap I am actually enjoying this game since the balance patch. All my stats are up significantly since then; WinLoss, KD, SPM, Skill.
Sorry my reply is shit, end of day no time....