Anybody found a real resolution to this feature

?
I'm having the same issue. Luckily I had read this thread a while back and ran into this issue while making a 7-month reservation. For me, the problem is if I try to borrow points twice from the same contract. I had borrowed 1 point from UY22 for a previous reservation from contract .2, now I need to borrow the rest of the 50% from that contract. It specifically will not let me borrow from that contract. It will let me borrow from all my direct and other resale contracts. This is a very specific IT problem that should be easily fixed by the right developer.
I do wonder if anybody else can confirm this was actually their situation as well (borrowing twice from the same contract) as opposed to just borrowing for the first time from a resale contract?