Will this be the new Worf project?
What I'm wondering though, is if they do go with a Starfleet ship, what 24th century sets do they even still have in storage. Weren't most of them destroyed/scrapped or sold.
Yes, but nowhere has it been said that this is anything more than a fanfilm.
Would they really go to the trouble of rebuilding an entire set for one film?
Elaborate sets get made for single movies all the time.
The ST sets are unique in that set structures built in 1978 were still in use at the end of "Voyager" in early 2001.