dev101 said: "Ok this is a complete guess and I have no knowledge to suggest this could be happening, but do you think maybe they are going to try to bring the show to the West End, so they don't want to release it before a decision is made in that regard? Again this is something I'm pulling out of thin air and have zero evidence for, but it would explain why they won't release it"
That seems pretty doubtful - only because how many shows do we know where there was a West End transfer - that they released the cast album prior to its opening? In this case, its not that the music isn't a known that they are waiting for it's premiere. If anything, it would help drum up more interest for it's opening. I was actually kind of surprised that they recorded it after it closed since they lost all those theatre patrons who would have wanted to purchase it as they were leaving the theatre on the "post-show high" they probably were having.
Since we're all speculating though - I wonder if the contracts/royalties weren't solidified? They kind of rushed to record it before everyone left town (particularly Jake) Maybe they started arguing over those specifics. It seems incredibly weird since I thought I remembered reading they wanted it out in time for the Tony awards. By now if it's a Christmas release, this is going to be an even more distant memory