Does anyone know if there are any environmental concerns with this type of property? 

The reason for this is that the fixed or semi-fixed expenses have proportionally less impact on higher value homes than lower value.

How it may potentially impact you personally? 

The commission rebate must be disclosed to the seller and to the buyer's lender (the rebate could impact the lender's loan calculations).How would "the rebate impact the lender's loan calculations?"

I havent made any opinion on the economic impact of printing money, all I did was state a fact.

I’m wondering how to avoid getting those negative impacts every time you want to make a move In real estate?

How do I get some good quality impact resistant shingles and not have to put up with the BS? 

@Jeff Kaplan As others have mentioned, the divorce settlement and how it impacts his finances is a major unknown.

I'm reminded of a deal I worked on more than 10 years ago where my client let $750,000 earnest money go hard on a $10,000,000 deal that had all kinds of environmental issues.

It's impossible for us to know the extent of the damage to the structural members (rafters, trusses, and then floor joists etc) and that will impact how extensive of repairs are required.If you've never done anything quite like this, I'd be concerned.It doesn't sound like this is a good first project.