Sorry to say it, but a 2BR lock off (the only option at BWV), no matter the view, is very difficult unless you have BWV points and are a fast/lucky clicker at 8am EST on the 11-month mark. There's just not a lot of inventory and the studios are in high demand by owners because they are relatively cheap.
1BRs are the easiest to snag at BWV. You can occasionally get a Boardwalk view at the 7-month mark for a few nights (like, right now, it looks like there is actually a week of availability starting on exactly the 7 month mark, but it'll be gone by next week for sure). Pool/Garden view is much more likely to be available within the 7-month window. I've never had a problem getting a 1BR, P/G view at or reasonably close to the 7-month mark, outside of the few high demand weeks.
This goes without surprise, though, as BWV is definitively the best Disney resort per every expert, ever

(and no, I don't own there).
Enjoy your trip next fall!