OP, my guess is you'll have no problem.
I called in mid July last year, looking for 3 week nights, pretty flexible on October dates.
For Studios:
OKW/SSR was wide opened for the whole month of October.
Narrowed myself down to 2 weeks, had the option of BLT/BWV/BCV/VWL. Only resort that I didn't have any luck with was AKV.