She removed 2 of the 5 full bags of trash he had sitting in entry/kitchenSept 1 township blight enforcement officer comes, documents outside conditions, walks inside, exits with legs covered in dozens of fleasSept 3, tomorrow, I plan to take the 7 day notice to the court houseMy BIG question is:Now that the squatter hasn't slept at the property for over a week, and there is no power, and no gas, and the house if full of food and trash: Has the eviction process changed?

After 14 days from the delivery of the notice you can file an eviction in court. 

And use all of the proceeds from the sales in your purchase. 

Thus, we would be responsible for his current mortgage where he owes $96k remaining (about $850/mo), we'd then offer him 1/2 of the proceeds of any rent - present estimate is ~$1800-$2000.

I guess enough people were made, or the courts got tired of dealing with it, the law changed.

Still, at the same time, they refuse to buy my condo, putting me in a very tough situation where I had to foreclose on the apartment to find out later that they picked up the property at the foreclosure court for pennies.

They are all moving out of state together, and needed the proceeds from the sale of their house to help fund purchase the next house where they would all live together.

Having said that, if you still want to proceed you can do a 1031 Exchange with property acquired and held under a land contract but it gets a little tricky. 

With the proceeds from the house we will be netting around 70k.

There is a home the has been granted the sell of real estate through probate court.