ToT is different in Paris, it's like the one in
Disneyland. Always the same ride, VERY slow loading - we only do it when we can get hold of a FP or it is a walk-on.
We did nothing than ride it when it pre-opened for AP holders before they officially opened it. Now then it was fun, we would just walk all the way around and ride again with a gazillion people watching, who wanted to ride, but could not, as it was passholders only.
We were not all that bad, as every passholder was allowed a guest, so we took a lot of people on the ride over the two days we were there.
Captain EO is really not worth the wait!
I do understand what you mean about not having enough time during a 10 day visit. We go for a week in February and it feels like the moment we arrive we have to turn around and leave again!

I can't remember what resort you want to stay at, but have you considered doing the villa resort offer Disney.co.uk has? They are 42% off the rack rate AND free dining. Maybe if you go that route you might be able to add a few days?