My brief impressions on this beta:
-Load times can get kind of long.  20+ seconds to get into a training session offline.  
Seems much better online.  Just had a match that took 25 seconds to get into.
-Online lobbies still suck.  I don't like the interface at all and they seem to have done nothing to change things from the last beta.  Stop doing the avatar shit- it sucks.
-Matches online are massively improved, holy SHIT is everything so smooth!  Only had one bad match.
-Started on 4F in the tower and won.  Went to 5F.  Won again.  6F.  Won two more times.  7F.  Finally lost to someone.  No rematch options available?
-Nagoriyuki seems pretty popular.  Kept getting matched against him.
-I don't really see this as being more like Street Fighter and I do think it's toned down and more accessible compared to the previous games.  Why?  It's just easier to pick up and play anyone compared to the last entry, IMO.  
-I'm by no means a GG expert, but I hopped into training mode and messed around and it wasn't difficult to do combos, so sorry Bebpo- I have no idea what you're going on about with this unless you just mean that it's less of a "mashy" game in that sense.  Toned down, though, yeah.
-Damage needs some adjustment- With Potemkin, I can win a match by doing just two of his "SPD" grab moves.  I beat a much better player than me who was working his ass off just because I hit those moves a couple of times.  
