The $100 credit is a Diamond dinner, nothing to do with your bday. Some have it on the card others are saying they needed to earn 100 tier credits and the dinner showed up.

Comp Show tickets are long gone in Vegas.............you can get High Roller and the Bodies exhibit tickets,

I have been Diamond for years and never heard of any 2 hour open bar anywhere for Diamond members...........before the lounges closed you could pay 1000 reward credits and drink in the lounge for free