Honestly, for this set, the OOT isn’t even my biggest hope, partially because I’ve had years and years of accepting the fact it’s not a priority at Lucasfilm or Disney.
I’m hoping for isolated scores. Especially since The Last Jedi’s isolated score seemed to be a pretty big success, and was actually NEWS for a day or two. It seems weird that a feature that was - if not standard - commonplace in the DVD era is now newsworthy, but still. If The Last Jedi can get one, I’m hoping they’ve decided this Skywalker Saga set will include isolated scores. I’d prefer they be on disc, but if it’s the same sort of “online extra” thing, I’m fine with that too. However we get them, I want them.