Was putting together a pug for Sorjek the other night. The LFM said that we would not be waiting for a cleric, and I reminded party members to make sure they were able to cover their own healing if need be.
Suddenly, ding, a cleric joins the party. I think, well that was handy. That should help those who would have just been wand whipping themselves.
...wait a minute...
...how did that cleric just join the party? I had the star and didn't see any join request...
...Oh, it's a hireling!
...wait a minute...
If I'm putting a PuG together in the future, and am trying to save a spot, or two spots, or even three spots for friends or certain classes, the other people in the party can just bypass that choice on my part by just stepping into the quest and summoning their hirelings.
Trying to put together a group for a tough quest with your guildies and you guys discuss it and decide to pug out the remaining slots? You guys agree no hirelings because the quest is too complex to leave up to AI?
Well too bad! Joe pugger can now fill a slot in your party with a cleric that will only heal him because he looked at his build, realized he sucks at self healing, but really wanted to do the quest you posted for anyways. He's in the quest, so you can't boot him from the party and there's no option to boot hirelings. You're now stuck with Joe Pugger and his dim witted and exclussive cleric.