Camera issues

So I was just playing a couple of games with my brother and the game went terrible.. I'm not saying that I'm some kind of pro, but this was terrible and not my fault..

30 Sec into the game, my camera switched into my ADCs instead of me as a mid laner.. So instead of seeing myself, my camera was focused on the adc, I had to press ESC to make it stop but that wasn't the end of it.. This happened 20-50 times during the game PLUS that the game crashed 2 times.. Well, not crashed as in bugsplat or anything but it just shut down without any real reason..

So, my brother told me after we played 3 games that he had to update the game. Since I was already in the party, I thought this could cause issues, so I just shut down lol and re-opened it again and it updated, my brother on the other hand didn't receive the update. It just said "restart the client".

So I've updated once like 12 hours ago and once about 2 hours ago just today.

Have anyone experienced anything similar?