I guess this is just one of those things that all of us have been waiting to arrive for so long that people like me are like "omg its so close but what happens if they run into legal problems like the unseen?!"
Honestly? Don't worry about any of the results.
If the books come, worry about whether you have the money to get it.
That is literally your only worry as the consumer.
I mean yeah as a fan I hate it when certain titles go dead (Fox I'm looking at you and Firefly).
Though unless we're sitting on huge piles of cash and a company to buy out things, there's jack and squat we could do about it.
If books come, and you like the product based on what you hear; then by all means get one.
If books get canceled, then simply shrug and just say "Well darn" and await another title/product that will eventually come if you like it.