I've never really understood how it's possible to "escrow" under a 12 month cycle if you only collect escrow payments from the borrower annually (i mean, to me, that's just the same as the borrower paying their taxes and insurance annually, like they probably already do). Not saying you can't set up loans on annual payments, but i would think you'd need to have your borrower pay into their escrow account more frequently.
Probably not the answer to your question, but it may at least bump your question back into discussion.
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I'm fixin' to fix that.