So far nearly every deck I've seen includes either Reshiram or Yanmega in one way or another. Personally I've faced two Emboar variants, a Typhlosion/Reshiram, and a Mew (with Jumpluff/Muk)/Yanmega/Vileplume. We're seeing a lot of decks include Yanmega; common partners are Magnezone, Kingdra, and Donphan. Of course, Reshiram is paired with either Typhlosion or Emboar, both of which are being played quite a bit. I haven't noticed any rogue decks doing well yet besides a Mew/Yanmega/Combee piloted by Jimmy Ballard.
Crim forgot to list 4 Communication and has had to play with 4 Fighting Energy instead since Round 4. He has managed to go 5-1 somehow. I'm also 5-1. Here are some records that I know of.
Drew Holton: 3-1 drop to protect rating
Michael Pramawat: 4-2
Ben Potter: 5-1
Matt Alvis: 5-1
Chuck: 5-1
Ness: 3-3
Martin Moreno: 6-0
Matt Moss: 3-3
Steve Silvestro: 4-2
Mikey Fouchet: 5-1
Kyle L.: 5-1