Many people have many reasons to leave a game. If they happen to be host, tough luck for you my friend. Now stop whining and go host yourself your own matches.
I host quit last night because my kid needed me. S*** happens. I try to host as much as possible to avoid quits though
that is a legit excuse, but nine out of ten HQ's are just some crap excuses. you look like a person that doesn't quit often and only does when really necesary. you might be astounded by the amount of angry kids :(