Perhaps it's a strategy where, they believe it is faster to increase win ratio by quitting games until they find people with teams who cannot handle Talonflame and just beat those people quickly.
Like how technically, rushing people over and over again in the Starcraft 2 ladder is the quickest way to rack up wins with the least effort, even with the losses taken in the process. --- 1. The only fool bigger than the person who knows it all is the person who argues with him. 2. They're all complacent sheeple. <==]-<(-_o)>-[==>