Client Servers?

yes.

yeah it wont let me ban a champ and says summoner 1 summoner 2 and summoner 3 etc

Client crashed while loading into an ARAM. Force-closed client process and re-opened League. Sent to queue for about 1 minute. After out of queue client attempts to reconnect to game, says unable to contact servers. Restart PC. Open league client, same issue. No way for me to re-join game I was forced out of. No issues last night with an hour or two of playtime. Talking with my queue partner over discord the entire time (other than during PC restart) so internet isn't the issue. Super-great patch.

Ditto

yeah it won't let me choose a champ or ban and happened enough times for it to ban me for 5 min..

just forced me to dodge a promo game bc i couldnt lock in my champ--- nobody could ban anything either