For whatever reason my  agent seems to think that my offer won’t get accepted cause “most buyer prefer and will chose non VA” Idfk.

The description talks about the buyer assuming the Point of Sale, so I would assume there's a decent amount of violations on there at this price, but if not, it looks like a pretty good deal. 

Feeling very confident that once we are completed, this property will attract buyers quickly  at a strong market price.

If you fail to follow the rules, you may open your personal assets to a lawsuit.

I own over 150 units in the Pittsburgh market and work as an agent here as well so I've seen plenty of investors succeed and plenty of others fail.

Pretty much you buy a property, then quickly sell it to another buyer without making any significant improvements or repairs.

There are many lawsuits filed against them, and they have failed to repay many past investors - I personally know of at least 20 people who are collectively owed millions. 

Paying 2% of sell price to buyer.

. #2: If a broker brings me a deal off-market, am I going to link up with a different broker to ask as my buyers agent?

Suppose you have a wholesaler with a purchase contract ready to sell to another buyer.