He uses Mojo and can call several people at once, and if they pick up, he talks to them, or it leaves an automatic VM. 

At this point its extremely likely the individual will default and the foreclosure process will happen and it gives a person who can access the documents a heads up that this is coming putting you in front of the people in C above.Where do you get these documents from?

The biggest mistake people make is not having enough reserves before going into real estate investments.

Seems like a hassle to remove cameras from inside every time a guest is coming.Outdoor cameras are good for near the front door but otherwise keep them out of areas people will gather or near pools/hottubs.I have the Eufy cameras (solar) near the door and Schlage Connect Z Wave locks.

I stopped reading after your tenants letting people who are not on the lease live there.

So don't be confined to just areas/markets that you know people in!

There have been so many changes to make people with bad credit look good they should be fine without this change. 

I’m not in Tyler, but I know how important it is to find like-minded people when starting out.

In my area people are generally only house hacking duplexes or houses with ADUs.

The challenge with unsafe areas is (1) potentially higher cost of maintenance such as broken windows, etc. and (2) this is by no means meant to be discriminatory but anecdotally from people I've spoken to the challenging tenants tend to be at the lower price points.