cancellation of an escrow/FALLOUT

I guess I'm not immunce to having escrows cancel or fall out...S***!!....yesterday, one of my deals fell out and it was out of my control....I'm not sure if my lender was doing the deal, if it would have worked, but I suppose in the big scheme of things, what matters is that my client is happy working with their relative.....who is or was the lender. ....and has 17 other files going....Like I'm supposed to care about that?