while at it, can you fix rbg MMRs

while at it, can you fix rbg MMRs
euwowgold.com
a team of entirely 2200-2400 CR players queues at like 2050-2150 MMR (until you get a bunch of wins vs 2k+ teams)
as bailamos said above there's basically a glass ceiling of 2300ish rbg MMR which makes pushing 2400+ a tedious and boring grind because you only gain like 8 points at most for beating the highest teams past a certain point.

it takes hundreds of games to reach 2400 so most players save for a few teams have completely given up. there is next to no competition because only ~5 teams even queue past 2100 MMR now. if you fixed the system so that it is actually possible for ~2k players to push higher ratings, there would be more competition and less inclination to wintrade