Nice New Bug I Have To Warn You All To Watch Out For

Just lost a free game off of a nice little client glitch. Everything seems copacetic because computer and internet are operating fine but the load seemed a little long, 5 minutes in I knew something was wrong closed load screen which looked fine then reconnected instantly to a game 5 minutes in. We were clearly better but we lost too much map pressure early so we lost the entire game to a jinx/jax/diana who raped our towers. I am particularly pissed at losing this game because it would have been so easy and would've put me in promos, now that I'm not in promos and my mmr went down (more than most of my losses because we had big mmr advantage) this could start a chain reaction which sets me many games and possibly several days behind where I should be.

Tl;dr- if the load seems long immediately close load screen then reconnect, even though there seems to be no error.