I can never climb with ass mmr that never improves...

I am in B2 and have gone down 95 lp this week because I am getting unranked or bronze 4 and 5 players on my team. It is frustrating because I know I am better than this elo, but the climb just can't happen.

It sucks because normally the occasional bronze 2 or 3 that I get are actually decent players and all these bronze 4 or 5s just feed their asses off and throw, and never listen.