The irony here is that in the same sentence you talk about Revisited AND LFL releasing something the fans want ;)
I'm just thinking we shouldn't get excited just yet. Let's wait until we have something more conclusive.
For all we know Ady may just remove Yoda from TPM entirely - I know I would.
Getting back to the idea of anakin adopting the established name of Vader - what if during TPM sidious introduced Maul as vader? swap out one word and the rest plays out as normal.
"This is my apprentice Darth Vader, He will find your lost ship."
It works for Ben to not entirely be sure of the details. it feels like ROTS tries to hard to tie up loose ends in the wrong ways - in anh Vader says [to ben]
"when i left you..."
not
"when you left me scarred and dismembered to die painfully..."