So while I understand simply responding to an inquiry doesn’t constitute too much merit on its own, it *does* funnily enough separate them from their competition.

For example, if your family agreed that 6 of you are legally responsible for that loan, and you do divide the payments 6-way, then each of you would be entitled to 1/6 of the deduction.What constitutes a legal responsibility for the payments is a question for a FL attorney.

Am I being too technical or does that constitute no more need for continued discussion on their dispute?

A mortgage application is not a judicial proceeding, so the constitutional presumption of innocence is not applicable and irrelevant.2) It needs to make sense.

does that not constitute for the redemption to be void

Anything domestic and you can never out run the constitution and full faith and credit clause.

Can you tell me a bit more about what constitutes "in the weeds"?

If she doesn't leave proceed with the eviction until she legally abandons the property, find out what constitutes that in your state.

Would having an agreement with a property manager be enough to constitute intent?

The kickback constitutes mortgage fraud.