My opinion - I'm not really surprised by the cash availability. Disney has made minimal effort to market the tower for cash bookings and it's excluded from the general public and AP discount offer that covers through 12/25 (not surprisingly). They'll roll out winter/spring discounts here soon and we'll have to see if it's included - I could be wrong, but I suspect it won't be. This is a generalization but Disney's been pretty stingy with Poly discounts since Covid, even at the risk of occupancy, which I view as their chosen strategy, generally speaking.
If we start seeing things like discounts, big pushes with TAs, etc, then that will tell us something, but not sure they really view that as a priority. Guess we'll see!