It’s worth trying; you would be surprised how many tenants mess things up not intentionally, but just out of pure ignorance because they were never educated on certain things that you or I would assume is common sense.

My intention is to do multiple properties one after the other.

It likely boils down to the intent at closing.

I am assuming your tenant didn't let you know ahead of time about their situation or their intentions?

Intent was to someday use it for purchasing rentals or quit-claiming our one rental into it's name, but it's really just sat there. 

If not sold at FC auction, then our intentions are to fire sale the home at a price that makes it a win win for us and the buyer. 

Going in with the intention of exploiting a loophole, means you don't "intend" to occupy the home.

If there were a 10% correction I would be fine with it because my properties cashflow enough even if rent prices decreased it would not affect me since my intention would be to hold through it.  

Intent was to someday use it for purchasing rentals or quit-claiming our one rental into it's name, but it's really just sat there.

How would one go about utilizing the BRRRR Calculator with the intention of "paying cash" (via LOC) then refinancing after the rehab?