let me clarify my statement ,
when the feature was in the game I used it quite a bit with any player I thought I would lose against or couldn't be bothered playing
for whatever reason depending on my mood at the time and when it was removed I wasn't exactly happy about it ,but in all seriousness
the only real way to make things better is to fix the match making ,not real sure what to do about dethreaters or AFK 'ers
but I don't think it's a huge problem as anoiying as it is ,as there only seems to be a small amount of people who do it from what i've seen