User blog comment:Master Sima Yi/Assassinews 02-03-'12 Leaked AC3 info!/@comment-186.213.217.201-20120303000400/@comment-1888015-20120303002238

I was referring more to the Multiplayer, but I suppose it does carry over to the single player as well. They tried to promote the Hookblade, but the enviroment was more finicky to move around in comparison to Brotherhood's rooftops. I would often get caught on something in Revelations, and there could be a point that Ezio could climb to, but because it wasn't directly above him, the game would jolt my free-running to a crawl.