I personally don’t think you can remove a lot of the problem elements of TRoS without getting into radical territory. Which is fine, this is the radical redux thread, but a conservative HAL9000-type edit of TRoS that removes the stuff we don’t like is not something I think is possible.
I agree with RogueLeader, the only thing you really can do is try and set them up better in TLJ and TFA.