CHAT ROOMS! / ROLES

can riot please remove ppl from chat rooms when they go into a game instead of making them stay in a chat room? other ppl would like to get some LFG in early instead of late at night. And for roles that ppl want to do instead of getting forced stuck with a role ur not good at in general like support just copy the world of warcraft instance que system where u get to chose ur roles u want and if u want to be a instance leader or not for banning etc for leagues world of warcraft players know what im talking about. so tired of ppl calling top AFTER me and then say respect the picking order becuase they go before me and feed top and we lose because of that. and match ppls elos better so tired of going into a ranked game and being the only one who is good and lose because fail teams.