I LOVE it when they are in character. In fact, some of the most memorable ToT CMS, we would see them even decades later. I think one was named TJ. We said "We remember you!" He was one of the originals. That's a long time to be a bellhop! When ever they act creepy at the gate or when they load you up, it's a little bit of extra Disney magic, and kudos to them.
Another stellar example of disney customer magic service was when it took about 25 min to locate our will-call tickets in the system. It wasn't any of the CMs fault, but when they finally were able to locate them, it was almost 11am by that time, and she wrote us out a hand written Fast Pass (not tied to any system, a freebie) and suggested Soarin' (a good suggestion), and showed us that we could by pass the massive line of turnstyles by going to the RFID readers all at the ends of the gates and saved us LOOTTTS of time. She was a master example of a Disney employee actually being happy to help people be happy, and she didn't have to do any of that. Super pleasant.
I also love the buttons! The I'm CELEBRATING buttons etc, or anniversary etc. Those go a long way to keeping us happy!
I'm also completely delighted with the food service CMs. Last year at Backlot QS, their whole system went down and they were writing down orders and trying to fill them in the back, this was at 12:30. Those poor girls! And they smiled and apologized to everyone and all the nasty customers and they never lost their happy smiles despite the frustrating system, and they were even getting the orders right. Kudos to you girls, what a tough day peak lunch for your order system to go down!
I do have somewhat unhappy CM stuff, for instance, when we had paid for Fantasmic vouchers in hand, there were lots and lots of priority benches available, and they did NOT want to let the rest of our group into sit with us. They finally acquiesced when I jumped up and down like a maniac. If you pay for Fantastmic ($57 pp including dinner which was great), they should be HAPPY to let you in 10 min before the show starts if there are plenty of seats. We never ever would have paid to eat at Brown Derby and never have before, but it was the Fantasmic VIP package that scored Disney an over $300 dinner! So if you don't mind, give us our VIP package!
Otherwise, I have nothing but happy things to say about the CMs from years back, and same on our cruises too.
I really, really feel for them because of so many unhappy people and its usually not their fault.