While everyone I've encountered working the buffet is very friendly and helpful, some of them move a little slower than others. That would be my only gripe, and it's not even a gripe.
Actually now that I think about it, it's not the staff, it's the patrons who can't read the menu ahead of time or the cards on the buffet and ask what every. single. thing. is and then contemplate whether they want it or not for 30 seconds.
I think the return of barstools has the potential to free up a lot of space considering the size of the main bar and there being a second smaller bar.