I've only been playing a few weeks and wish I'd started earlier. I don't know everything about the game yet, but I see that alot of the rewards get "sold out". My question is do they replenish them? Obviously, the buffets seem to go fast so I'm wondering if once they're gone, they're gone or do they get replaced. I'm asking because I read on a trip report that the comps aren't as good as they used to be. If anyone could help, I'd appreciate it.