Well, the thing is Kelly that due to the new update (Summer update) in which "sunlight" is given. In casual/ranked matches losing gives you 1/3 of sunlight and winning gives you one whole star, and skins give u bonus sunlight (tier1=33%,tier2=66%,tier3=100%, and limited edition skin=???%) so I think ur allies don't give up because of those bonuses. BUT to get it in ranked/casual u need to play at least for 10-15 minutes to get them (win or lose) so thats why not everyone gives up...