Played for about two hours some thoughts:
Played Eltro and KimKaphan for a bit. Connections felt about the same, but Kim's felt like it lagged a little during the first set, I don't know if it got better or I just adjusted.
New bug, please tell me I'm not the only one it affects: The game will freeze at the 'obtaining player information' screen. It will happen randomly and you have to exit out of everything every time. WTF?
Thoughts about online: It's almost exactly the same but slightly better. The player sync box doesn't appear nearly as often, and luckily it will kick people from your room who don't match your bars. Which is nice because there's been more than a few times where some red ping retard constantly enters my room and trolls.
Mashing backdash on wakeup is a lifesaver. It's scrubby as hell to do, but it's way better option than trying to do a move on wakeup -even it's a good move that should absolutely not be interrupted by normals- and it fails and huge damage is done.
There might be a bug with Hwa's Drunken state. When I was playing Eltro I got drunk (boy I love saying that) and did D SRK when he was in the air, it landed, then I did B Dragon Tail which is an easy cancel and for some reason the B Dragon Tail came out but didn't hit him and I was free as a result.