I'd say no.
When we came on our honeymoon 6 years ago, there were ponchos in our room.
Since then, we have stayed at CS, AS Movies, and just got back yesterday from PO Riverside and there were not ponchos in any of the rooms, though they were certainly available for purchase as needed.
Also, the mugs were available at each hotel's food court for about $10.
HTH
JenC