I get what you mean. They very well could view Rise of the Resistance as the next *update*, what with every major character rumored to appear in some form. However, a new planet in the Jakku slot would bring that sense of “Where are we going?” back that the revamp introduced so nicely. As it stands, if you get Kylo instead of Vader, you know exactly what the rest of the ride is gonna be.
Personally, I wouldn’t mind them pulling the sequel segments entirely once Rise is up and running, as the planets we currently see could easily be part of a new mission for Falcon in the near future. Kick Olaf out and move the Vader meet and greet to that space across from Jedi Training, and you’ve got a small OT-centric area to go along with Galaxy’s Edge until Star Tours becomes one with the Force.