Haven't played Submission, always gets skipped. I have experienced some laggy games though. Those are horrible to experience. Played a few games of Execution/Warzone last night and the general consensus is that the chainsaw is overpowering. It's easy to spray and chainsaw than it is to melee and shotgun. You know how the Lancer can slow down a guy running towards you? Well, you can't do that with a shotgun when a Lancer is running towards you so it's much easier to get the kill via Lancer. Iunno, I think it's slightly borked, but not enough where people abuse it. I miss the old shotgun. It sounds heavier but it's weaker. =p