Catching up ..
Sherbet / Sherbert ... yeah, I add that second "r" all the time myself. Here's another page about it and look, there's a giant pencil! lol
https://www.wsu.edu/~brians/errors/sherbert.html Another common one ... the correct phrase is "Daylight Saving Time" not "Daylight Savings Time." Most people, and Lord knows I'm one, add the "s" to the middle word.
The Joanna thread on the main board ... Well, you know what, I'm sure has her reasons. The way I look at the whole stage door experience thing, as I've stated before, it's nice when they do it, but shouldn't be expected. It struck me just a little while ago, thinking about this that some things in life are graces. Grace means you get something beneficial to you, maybe something that just makes you feel good, that you didn't do a thing to deserve. When I see a show, what I deserve for the ticket price is the best show that company can present, along with a comfortable, pleasant experience in that venue while watching that show. What I don't deserve is a chance to meet the performers after the show and get photos taken and autographs signed. IF they do that, then, hey, it's an act of grace on the part of those who do it, and the correct response to grace is to be grateful ... it isn't to go bitch and moan that some performer didn't do the stage door, especially when they've just given the best performance they're capable of on stage. Going back to Joanna, I'm confident that she gives her audiences her best every show, so if she doesn't do the stage door thing (or does rarely), give her a break.
I believe Greg genuinely enjoys doing the stage door, but that's his choice, and it's just his personality to be outgoing and friendly. Like some have said, not all performers are outgoing ... actors can be very shy when they're meeting people and being themselves. I've read that Fred MacMurray (sp?), who played the dad on My Three Sons, was extremely shy away from the camera and hated doing talk shows where he had to sit there and be himself.
(Then there are those actors, etc. who "play a character" even when they're supposed to be themselves. I know of one male soap actor, Tom Eplin -- what happened to him after Another World, anyone know? -- who said he appeared at fan events as his character because he felt that "it's 'Jake' they're really expecting to see, and I don't want to disappoint them.")
Maybe I should say this stuff in that thread, but I guess I feel safer singing to the choir here!

Elphaba, you're right ... people are going to think what they want to think, and there will always be people who want to think the worst of someone. I think Joanna's great.
Barb xo