I'm sure there are a ton of "I want classic character, but open concept," buyers out there :). 

Those are going to be seriously cash flow negative, so there is no prospect of buying these for income

Keep in mind that when wholesaling some deals, the concept of 70% of ARV doesn't apply. 

Please tell me which one and why and also if you are willing positives or negatives if either.

This will depend on whether or not the Borrower has already done this either through their own actions (asking for relief) or through the actions of the Mortgagee or Servicer (contacting the Borrow with alternatives to foreclosure).A FC attorney would have to bring forth concepts to stall or stop the foreclosure.  

PITI on this house is $1764/mth (assuming 30 yr fixed 4.022% APR 2.9% property tax $828 anual insurance) meaning investors would expect negative cash flow of $714 per month.

-"Also each brokers office have their own rules. just as an fyi"Learning the basic concepts and becoming familiar with DU underwriting with Fannie will help any investor when dealing with conforming products and national lenders.

They might have a great algorithm, but it doesn't take into consideration the elementary school abutting the backyard, the freeway a block away, an overbuilt or underbuilt house, that in some neighborhoods a pool actually is a negative value, a garage converted into a bed & bath, a one car garage in an area of two car garages, etc. etc.

Over time they would have been cash flow positive, but at that particular point in time they were cash flow negative, and underwater.  

Wholesaling is simple in concept but not easy.