He wasn't THE reason we dropped points. He was A factor though. (You?) Ipswich really should not have ended that game with the full compliment. Both Emmanuel and McGoldrick committed second fouls worse than the ones they got their yellows for, but East didn't have the balls to act.
No arm involved, just his head. But, as said, he was never winning it. Was expecting a yellow, I'm sure, which is why after initially sitting half upright, then seeing their lad was hurt, he quickly went down himself.