You could do like we are and take this opportunity to stay somewhere you have never stayed before (if that still exists for you). I've always wanted to stay at VGF, but they NEVER has studios available for the times we go (not our home resort, so we have to wait for 7 months out). For our August trip, there was some studio availability, so I grabbed 3 nights. Our august trip will be a split stay: SSR, VGF, BWV (our trip is 10 nights, so 3x3x4 at each respective resort). We are planning to do the things close to the resorts we are staying at so we don't have to do so much busing. So, DS and AK while we are at SSR. MK while at VGF. HS/EP while at BWV.
A couple other things to consider:
1. With the social distancing rules and limited capacity on buses, you might want to consider staying nearer to the parks, if you are doing parks. Unless you have a car, then this is a moot point.

2. Staying at OKW will put you closer to DS, which will have more dining options. With possible limited food options available in the parks, this could be a bigger factor than normal.
3. Doing a split stay might be a nice option for your trip length. Do 2 resorts and 4 nights at each resort. This gives you a good amount of time at each resort. If you've never done a split stay, they are easy-peasy (kids make this a little more involved, for us, it's just two adults). We plan for move day to be a full-ish park day. We have everything packed up in the morning and drop our bags with Bell Services and ask them to transfer the bags to our new resort. Then we go to the park for the day. At the end of the day, we go to the new resort and check in and pick up our luggage ourselves (we have found this to be the most efficient, instead of waiting for them to deliver the bags to our room). The bags are usually at the new resort by 5-6pm.
Have a great trip!!!