Let's not forget that before COVID all signs seemed to point to Disney being on the verge of re-doing the Poly resort side rooms later this year. It was time (current resort rooms are 2013'ish vintage) and they had done a small set of test rooms last fall, with the apparent influences from Moana (see hallway pics attached). Way before COVID CL rooms were not bookable for much of fall 2020 and I had heard Hawaii was going to be the first longhouse taken offline Oct'ish for renovations (take that with a grain of salt of course, construction info is always susceptible to rumors and bad info).
I guess if we believe their announcements, this is what they will be working on between now and next summer.