Sadly I have to agree with 1a sound asleep.
Unless the parent injects massive resources (in addition to what has already been lost) into TT, they are headed for oblivion. Even if SG bites the bullet and goes for broke, it's still a very tricky proposition. Heralded additional aircraft have yet to arrive, hmmm?
The last thing we need is to see good people out of work, but I think it might be time to re-dust off the CV's boys and girls.