The eviction moratorium is supposed to end on September 30 or so.

Some neighbors also told me that there seems to be more people living in the house (on the lease its supposed to be the lady and her two kids 4 YO and 8 or 9 YO).

What’s also interesting is the homes Wavemark was supposed to purchase to my knowledge have not been placed in any park (I know of 3 parks that have had zero infill).

while I totally understand the frustration especially purchasing what was supposed to be a new and ready to go asset, but these things are pretty common so don't feel to discouraged. 

Every next step of the process gets executed days or weeks after it's supposed to. 

If it's not feasible due to circumstances I suppose I'll have to adjust my situation (find weekend job, move back to NJ with parents, move to a different state with, etc.)All responses are appreciated, and I am absolutely open to chatting on the phone by the way.My view on house hacking is it can be a great tool to buy a house you could not  otherwise afford, but it shouldn’t be a goal in it of itself if that makes sense and that’s not to discourage you from investing just there are alternatives such as the stock market. so I’d start by asking where you want to live, do you want to own a single family home or does it make more sense to rent in a more interesting neighborhood like Arlington, Alexandria, that’s gonna be a personal choice, Will your monthly payment actually be less than renting/how many people do you need to get in the house to afford that?

The background check is supposed to identify the amount of risk, then you determine whether you can mitigate that risk or not.

I guarantee you don't have the right to "sell" that property as you've done because the bank has a lien against that deed which must be paid if/when you sell, and you almost guaranteed to have language that you are supposed to notify the mortgagor if/when you sell the property so that they can exercise their due on sale clause. 

Are their locks on the rooms that aren't supposed to be accessible?

I can try an in person visit, I suppose, yes.