They have never missed a payment to me and I am currently invested with them. 

If you lose your source of primary income, do you have enough cash to make it through the crisis? 

Are there any strategies to sell subject to,s to end buyers?

If you end up in Cleveland you'll want to read The Ultimate Guide to Grading Cleveland Neighborhoods to give yourself an in depth idea of the market.

VERY unlikely unless you either source an off-market property yourself or you find a unicorn deal (our last semi-BRRRR was a B-neighborhood property we sourced from an out of town wholesaler in late 2023, but couldn't get all our capital back out on refi).  

If you offer more $ for the property than the all cash offers AND you appear to the seller to be highly qualified in the method you are using for sourcing the payment, at some point your offer will be more appealing than the all cash offers.I don't understand why you would consider a 1031 for another property in two years. 

Knowing the average bP buy and hold investor this type of information would be for advanced investors that deal in the back end of real estate not the front end like most who just want to buy a house for under market rehab refi rent or flip. 

They try to source deal flow, and raise the capital for the deals.

I will be start out on my real estate journey soon by working for a company and sourcing deals for them.

Just curious, what did you end up purchasing after and why?