Bug in champion select

21:58/ 27 of September 2017, Champion select is currently bugged. When i came into lobby everything going good till I had pick a champion then i selected vayne and couldn't press confirm then I got kicked from lobby and ban for 5 minutes and - 3 lp. Here is my question what actually is going with the server after the patch 7.19 ? It's impossible to play when my queue duration is 20 minutes then i can't even confirm my champion . Other bug is about queue duration. When timer got 7 minutes I thought that's normal but when I noticed 25 minutes that was unnormal and I couldn't even leave this queue so i restarted whole game. Riot please fix whole bugs before you release patch. I dont know exactly when bugs appear while transmiting the patch or after but it's annoying after EVERY patch. /sorry for bad english it's not my native language