I have to say the majority of the workers for both CM's and LFACC's are pleasant and generally enjoy a chat if they are standing there in a job that isn't really thriving.
BUT; there is the occasional worker that might bite (well not literally; I hope) because of the stress they are under; but it doesn't take a lot for them to apologise, which I think a lot of members would appreciate if they are on the end of a pointy tongue.
The other thing I find very annoying (and I know this has to do with how busy the guest is with signatures etc) is that there will be personalisations and photographs allowed, and then very abruptly they are no longer allowed; because when this has happened to me in the past (with Billy Boyd), there were Crew members standing at the side of the desk taking photos of people. That I find very annoying and unfair; but obviously that can't always be controlled; I just think it is unfair to the others that are standing in line.
I think the rules not only for the people getting the tickets for autographs, but for the crew need to be enforced more. If photos aren't allowed, then they shouldn't be allowed to take someones camera and take photo's for them from the side lines, as I know when I was with Phoenix she wasn't even allowed to take a photo from the side while I was with Billy. I think that is something that needs to be sorted out; if there is no photos allowed, then there is no photos allowed.