Just an observation, and excuse the partial rant
It's been amusing watching Rockstar.SN.
Many of us do a very small scale version of this without the star power, hype, free food and housing.
After a discouraging search, my drummer and I finally found a guitarist/singer to front our band! I know this has been discussed before, but it still amazes me that:
1. No matter how clear you are about musical direction and goals, some folks don't get it.
2. there's a significant difference between what certain players SAY they can do, and what we finally hear [More said = bigger difference].
3. they don't come prepared with what they know and can do best, and/or any material we've suggested.
I think I'm reasonable, and certainly wouldn't post some ad requiring the reincarnation of [name your guitar hero here].
In the time a player sets their gear up and warms up, I can usually tell if its going to be a good or bad moment. I'll not be mean and give that person the benefit of more time, usually to our discomfort.
I think for the now I can laugh about those weird & uncomfortable moments.
I know, goes with the territory.