They took absolutely no risk and didn't invest one cent, so they have nothing to lose. It's even in the Contract that JBI cleans up their mess if they make one - no brainer.
RKT is able to force JBI to take their junk/raggertail for free at no risks or costs to RKT. I'm sure RKT is even smart enough to have money held in escrow at JBI's expense - to later return the property back to it's original condition if JBI fails, and will probably be made a part of any agreement addendum.