It happens sometimes, but I think most people surrender when they see it is over, except newbies that don't know it is a common practice to surr when you can't win or people that are just trolls and want to make everyone waste time for nothing.
I am personally quite tolerant about newbies and try to explain to them how people won't perceive them well if they don't surrender when it is over. Although I am really not patient for experienced players keeping playing in an obviously lost cause because it is almost sure they are trolling.
Edited 6/30/2017 14:06:58
Have you ever got annoyed from playing (RT) games?: 6/30/2017 14:09:42