I think we all know the possibilities of this are endless, I agree some do need a resculpt but as many say the new Han is pretty much a waste. We want Riekkan, droids, ewoks, aliens.
I do think though the Imperial Royal Guard needs a resculpt and I'm sure there are others...
I personally want

1 - Riekkan.
2 - Jan Dodonna
3 - Imperial Officers Veers etc
4 - Droids
5 - Aliens
6 - Ewoks

Would like to see a Sandcrawler, Tantative V and any others unproduced....
I know it would cost, but what about a Star Destroyer in the same style / size as the Naboo Royal Starship??

Any thougths?