Mortgages 1-4 are easier to get in place. 

If it does go to probate, hopefully your brothers and you can amicably go the informal route vs formal (I've worked with families in both when buying properties out of probate and informal is FAR easier).Since there's no debt on the house, maybe you could sell with financing or maybe you could even buy out your brothers with financing -- that way you maintain ownership and just pay them a monthly amount.

Way easier for me. :)

Get a quote from them or get the fire marshall and the electrician at to the home together and walkthrough what they want to do and have fire marshall review to see if that appears acceptable to them.

DM me if it would be easier to just have a phone call and we can try to narrow down (eliminate options) so you have a 1-2 to focus on and research. 

This appeared to be everything I was missing.

Out of state is usually easier as mobile notary will often work.

They seem to be running lean enough and it appears they need to get passed one mahor hurdle, paying off the debt, to start paying out again.

If you’re open to exploring nearby markets, like northwest Georgia or north-central Alabama, you may have an easier time finding properties within your buy box.

They have a vested interest into keeping everyone happy because it is way easier to keep a client then to go find a new one.