New Client champ select bug costs me plat 2 promos, second time occuring.

After changing summoner spells in champ select, i'm unable to interact with client whatsoever as it sticks onto the summoner spell window. This cost me before where i was forced to dodge and take a half hour wait time. Now it happened in my promos to plat 2 and forced a dodge which triggered the last loss. I refuse to use this client ever again until they force it on us. This kind of thing is incredibly unacceptable. I'll take the goddamn 50 mobile statuses but shit that can ruin your ranked experience completely unfairly is beyond idiotic. Good luck to anyone else who continues to try and use this broken software.