The only times I have heard of this happening is when you go thru a host and ask for RFB.
With Harrahs this year, I've used over two dozen comped nites and my tier score hasn't cracked 1,000, most of which I did in a single session in Laughlin.
That is certainly good to know. I have always made it a point to play some in the hotels where I am comped free rooms, but it seems from what you and 21forme are saying, it doesn't matter.
On the Harrahs website is an advisory that the offers are based on your play and if your play isn't sufficent, they may pull future offers. Tropicana has similar wording.
This is all good information. I probably will play some at the flamingo casino I am staying at if they have a $5 or 410 game that is not 6-5 blackjack.
