wynn comps
Not sure about Wynn's comp methods exactly, but I played there for a few hours at light black - on a few different trips - and could not even get a buffet from the pit or hosts. Then got an e mail offer for a suite and used it, but again was told I did not have enough play for a meal. Then got another offer for a suite, used it, and then a third time. Hosts told me suites were putting me into a negative balance, so no meals. Nice suites, though. Blackjack penetration has tanked lately as I understand it.
Got some clear, definite heat there, felt I was about to be backed off, but I rushed out the door. And played several times there since then, always rated, but the heat never reappeared, making me think they did not make an entry in my Red Card computer file the first time they figured me out. Or maybe they tolerate me since I may have a lifetime "losing" record there, aided by some ratholing. Of course, ratholing may be pointless with their RFID chips, since I always cash out totally after sessions.