I don't know what questions you say I haven't answered - the thing about maybe going to the store? "maybe" has all kinds of shades ("Maybe I'm going to smack you in the face" means you're going to get hit, "Maaybe I bought you something nice" means you got a nice gift etc.) and going to the store and planning to spend millions on filming are night and day different in complexity.
I've been pretty in the middle on this, just trying to take what was obvious from Mr Williams' words (there were a half dozen news stories from comingsoon etc that said much the same thing,) but you are belligerent on this "maybe" idea... that we both agree on.
All I said was that, absent some dementia on Mr. Williams' part, there was clearly some kind of producer/studio discussion about a new ending Mr Williams was made aware of (possibly with "maybes" involved, and yes it may ultimately lead nowhere) otherwise he wouldn't have even mentioned it.
But you seem angered by that basic conclusion, and I apologize for that. This back and forth is boring for everyone, so I'll just let this go. I am new here and this has been lesson learned.