It is a problem for sure. But how can it be addressed? Bind a rubber band around the controller to move constantly, plug the controller in so it wont turn off and keep an eye out if you die. That's all you need to do to afk without getting kicked. A vote system wouldn't work either, as it would be abused by kicking people just before the strike ends. Your 1st rule will be ruined by people who simply run past everything vs people who kill everything. It'll force all players to rush when even one player does it. And even if there is no rusher, the afk can just walk a bit and afk till you clear the area, then walk along again. 2nd rule could work, but say the 1st and 2nd are both added and you join a strike just as the boss dies (which happens more often than you think), meaning you did 0 damage and are immediately sent to orbit. Goodbye loading time. So far there is no effective way to get rid of them...