That reminds me of a Mara Kingdom Quest that I did yesterday. Except rather than the Clerics failing, it was a couple of the Fighters and... no... wait... it was pretty much everyone except myself and a couple others. Some nub pulled Mara and it killed off a good portion of us (myself included) but it did not get really bad until near the end. Someone pulled a fake Marlone so we tried to move it to the other side but a Fighter decided he would try and fight it.
He called us Clerics lame because we would not heal his sorry butt. I just laughed at him. We lost a Cleric who was dumb enough to go after the fake Marlone too. That was funny. In the end, we succeeded but with heavy causalities. I feel sorry for a couple of people that ended up getting booted from the Kingdom Quest from dying a lot. Such is life I suppose but I completely agree with that test thing. It would be nice to see 99% of the players in the game get kicked because they fail so hard. xD