SAFE act and park financing of park owned homes

Has anyone heard if Wisconsin will be enforcing the requirements under the SAFE act for park sold and park financed (installment sales and/or lease options) homes? It appears that some states are now requiring full licensure under the SAFE act for any non-exempt transaction. I am trying to determine if WI will be treating an installment sale or lease option as the equivalent of a residential mortgage loan.

If we are not able to finance the sale on our own homes without the license, and all the cost that comes with it, we’re considering co-signing with a local bank or credit union on behalf of a buyer and charging a fee to the buyer in order to facilitate a sale. Our fear is that in the future buyers will have even fewer financing options thus leaving us with empty lots and greatly reducing our chances of filling them.