conoruao, there are studios availability at the three resorts you mentioned. If you have not rented points before, you do get really nice accommodations at a great price, but you give up daily maid service and once rented the points are yours, with no refunds. If your plans change, I can attempt (no guarantees) to rebook your trip to a later date, but not beyond the expiration date of the points, which is Sept 30, 2020. I do provide a contract. If WDW and resorts are still closed in late June, we can attempt to rebook, again limited to 9/30/2020, unless Disney were to extend the expiration date of my points (a possibility, but again no guarantees).
All that said, the points needed for a four night stay in a deluxe studio are as follows:
Polynesian - 92 ($1380)
AK Kidani savanna - 76 ($1140)
OKW - 56 ($840)
I orefer renting a minimum of 67 points in a single transaction, so if you are interested in OKW, could you consider adding a night at the beginning (70 pts) or the end (75 pts) to bring that point total up?
If I can help with your booking, let me know. I will need names, address, phone number, etc.