Has anyone else seen a drop in South Point offers?

I'm coming into town in mid-October for a 3 day mid-week stay. It will be my 3rd trip this year. I was hoping to stay at the South Point as I have stayed and played there on my last few trips. They had been sending out offers for 3 month periods with the same offer for each month. April-May-June was better than July-August-September but I expected the offers to continue and possibly improve based on my play in July. But I received no offer and when I called, was told I had no offers for October. Fortunately I had another offer elsewhere to use but I'm curious about why there was no South Point offer for October. Anyone else experience this? 

I received my offer for Oct-Dec last Saturday. 

I've received no offers from them since early this year. I asked my host why and she gave me some narrative about how play requirements for comps/offers were tightening.

I couldn't tell you what recent play might have generated, since the last $$ I spent there was sometime in April. But I wouldn't be at all surprised if they'd tightened things up.

 I also receive the best 3 month offer they have ever sent me f - or the momths Oct/Nov/Dec. 

What I'd like to know is, on an individual basis, are they more or less generous based on your play results? Anecdotally, the worse you do, the better your subsequent offers.

My last five trips, one was a solid win, one was a very small loss, and the other three were essentially breakeven. And I stopped receiving offers in February.

So it would be interesting to know everyone's recent results and what their offers have been.

Did you win?   I had a great offer in summer, but won on my early Summer trip.   My fall offer is casino rate and $10 bonus credits.   They penalize winners.

They penalize winners and even trips, Kevin.  That much I'm slowly finding out as my offers have been dropping a bit as well.