I can't speak for TX but I have seen areas near my base in Tampa (example Crystal River) go on the list, and then disappear. 

According to this investor him and several of his colleagues loaned money to him and he'd stopped paying them all and completely disappeared.

Your going to most likely disappear.

I am wondering if we have the grounds to pursue any legal recourse if the PM company refuses to take accountability for the existing property damage (dead grass) and potential threat of an unsecured property.Your advice/opinion is greatly appreciated.

I've had the same person do my taxes for the last few years, but he seems to have disappeared this year.

If the non profit continues with the threat of litigation, threaten it with a counter lawsuit for filing a frivolous lawsuit.

Land contract tend to disappear when money is plentiful especially in a seller's market.

There is little you can "learn" there aside from seeing the fastest way money can magically disappear from your bank account and into Bigger Pockets.I've been doing this since the 70s.

But a couple of cameras streamed to the building website with the threat of $$$ fines made everyone behave just a little bit better.

They threated to sue me for going to The BBB and complaining .