To gain title by a claim of Adverse Possession a court would still need to find that the adverse possessor's claim to a property is legally opposed (hostile) to any potential claim by the owner of record.  

Most are fine with that, but a few will have problems with it and claim there are legal issues, etc..

I don’t know if there’s a legal way to terminate prior to the move in date... but that might be a small price to pay.

Best case is that they just upgraded it and plan on leaving it...... if so, get that in writing.......but still be pissed and let them know this will not be tolerated again.So I would want some more info before I freak out too bad....If they are basically blowing you off and ignoring you, then I would move forward with legal action by consulting a lawyer about moving forward with an eviction...and be sure to include the cost of a new stove in the deposit

Not legal advice.

What is the best for signing leases online?

I know in many areas that have laws about this, if you have attempted to get your landlord to fix a problem and they do not within a reasonable time-frame, you are legally allowed to pay someone to come and fix it and then deduct the cost from the rent.

I have a link to a national online interactive map that overlaps with the QOZ areas.

I know I need to establish a legal contract to use when gaining a deal to wholesale.

I have an appointment with JAG next week to work out the legal issues in order to cover myself just in case there may be an issue in which your speaking of.