The other day, we had a tank in Steps of Faith. We wiped on the first try but did pretty good. The tank proceeded to sit down and wait for his kick, by then we were in the middle of the fight.

That being said, you do NOT need 2 tanks for the trial. He went on being rude and obnoxious so we decided to just fail the 2nd try and wait out the trial time with him. Of course he dc-ed. Knowing he would be back, we waited and true enough, he was back within 5 minutes. He went off again and we proceeded to finish the trial without kicking him. He never came back but we finished nonetheless.

TL;DR - If they troll to be kicked, troll back. Too many people are getting their ways because people are impatient. See it as educating a very stupid child