You have three separate categories here: lending, legal, and tax.For the lending side, the lender has a clause in the loan documents in 99.9% of loans that allows them to "call" the loan if their is a change in ownership of the property.

You may want to consider seeking a property manager and legal assistance.

This is my first home purchase and the first agent, can i legally ditch my agent?

You mentioned that I will potentially owe 'less than 80%' based on the work being subpar - Legally, how would this number be decided?

I would not trust AI with anything really important, like writing legal documents or designing a new house.

The Scope Of Work should not change just because you get permits to do the project legally.

If a legal issue arises, only the assets owned by the LLC (the rental properties) are at risk, not your personal assets.

Well they askes]d me if it was ok, but what you said makes sense, but I'm curious if I legally can deny, 

Asbestos insulation around pipes.I'll try to think of a few more, but those would be the major ones.

LEGAL CHALLENGEThere is a lawsuit challenging the law.