Leaverbuster

While loading up a match it said i could not connect because of my firewall. This has only happened to me one other time so I took no serious course of action to it. I reconnected but after the match i was put in lower priority ques. Normally I would not care and shrug off the 10 minutes but the first time my teambuilder group got messed up and I had to wait another ten minutes. Then the next time my lower queu timer was done my league crashed. This has totaled to 1/2 hour of waiting. I find this to be somewhat annoying.