Still waiting

So Sunday I called our broker and she said we should plan on Tuesday to sign so they can get what is needed Monday in order. Steve and I had planned to take time (or day) off work on Monday to get things signed, since that was the first day we were told we could sign. So we thought ok maybe Tuesday and we can plan to sign after Steve’s dental appt and before I have to go to work. Today things have been changing nonstop. Around 2pm we find a time to sign Wednesday (yes we are to have our keys by 5pm on Wednesday) at 10am. Crazy with my work since I have a staff meeting to get back to, and we think we have it planned. Steve got another call around 6 from the loan offer that he does not have the stuff done because the seller got paperwork to him to later, this and that. Now we are to sign Thursday at 9am, not a big deal besides the fact that it is after our closing date and we gave the seller 2 months compared to the normal one month to get stuff done. We are very frustrated and can’t do anything about it but wait more and more. So fingers crossed that we can sign and get keys on Thursday now. Why can’t people get their ducks in a row????