No idea how often it replenishes, but a new building popped up for me this afternoon to collect coins/points from. Maybe that's Firefly? Edit to add: It replenishes every 30 minutes.
I looked really hard at it when I noticed it an hour ago. I couldn't make out what the writing said but it looks like the Wolfgang Puck logo to me.
I have it, but it wouldn't let me collect chips from it and doesn't have a countdown timer when I mouseover it.
I think Auggie gets the gold star. I looked up examples of Wolfgan Puck's autograph, online, and it appears to match.
New building Anyone notice the new building between NYNY and Excal that was put in today? I didn't get a spin today, but I see I can now collect from that new spot (it's a small one).