I watched her stories (on mute, admittedly) and I didn't get the impression that the house sale had fallen through - just that she had to wait for her other house to sell first. She's previously said there was no closing date on the one they are buying so she's just going to wait it out in the chapel until her rental property completes.
She was out of the house for 7 hours yesterday so she's exhausted.
And, imagine being so busy with work that you are worried about getting everything done yet still taking time out to see a friend? Couldn't she reschedule that for a time when she's not completed snowed under?