Dynamic Que System for Ranked (waiting for ranked times is crazy)

Hello Riot. This new system of matching people for ranked que this Dynamic que is taking way too long for a game. I tend to like playing jg / adc and if do that I end up waiting for 20-30 min just for a single game. The only way to get a game going is if you go fill which usually means your support. the old systems was way better bring it back. lol