Well, it is over. Sorry I didn't update right away. Things have taken some time.
Last I left off we found out the seller had 2 identical contracts and the agent had checked the other contract. After double-checking and verifying the information, the seller had used 46 of the banked points but the upcoming year was untouched. We offered $19/pp and the seller pays closing costs. They countered only closing costs. We countered again, 19/pp, and half closing cost and that was our final offer and we gave a time limit that we wanted an answer by today at 5 pm. Plus, we wanted it written in the addendum that if any more points went missing before the transfer they would owe us $30/pp and we asked for the title company to hold funds until points were in our possession (Thank you for the info shared here in my post!). The seller agreed. We signed the addendum.
I wish I could say that this was the end. As I was getting ready to scan the doc and send it back I got another phone call from the agent. Turns out the sellers had some doubts about the addendum and had questions. The agent felt something was off and asked a few more questions of the seller and learned they were preparing for bankruptcy. Deal over. Our agent said we don't want anything to do with that. If they sold the property to us during the bankruptcy process that means we could get sucked into that because it is a big no-no to sell any property during that process. The courts could come after us to get the property back apparently.
Well, while we lost this contract we learned a lot about this process. Thanks to the advice and info shared here in this post we know what to ask for when we decide to try again. We have a perfect contract in mind and if one comes available we will consider it but we think we are going to wait until spring. At that point, we will probably be in an even better position to buy a bigger contract. We were pretty disappointed when the closing was initially stopped but we are at peace with how things ended. There will be other contracts.
Thanks again to everyone here for their advice and info! It is definitely appreciated!