They mentioned having two mortgages on the property worth about $400,000 in total.

In my round-up note as we moved out, I mentioned that the ice maker in the fridge hadn't worked in many years and the model was known for issues so we just never replaced it. (8 year old fridge.) 

The reason is because the companies that back these assets, and some others, have a 1:1 between their tokens and the USD (I'm unfamiliar if EURS, THKD, and stables of other fiat offer 1:1).A possible scenario would be that you offer the seller to pay in a stable coin, like mentioned above.

So, they can markup what they paid out and keep the difference.Most PMC industry software has these two options built in.So, it's just a matter of understanding how your PMC is marking up maintenance and not expecting it to be for free.Regarding the specific charges you mentioned - there has to be some level of trust with your PMC. 

It’s been mentioned that with Subject To transactions are utilized by “equity skimming” operators.  

(note not this one mentioned above) I will not do business with anyone who is not physically in the USA for vendor services or this type of program. 

From what you mentioned, it might be necessary to evict them earlier in which case you need all of those issues documented.

I do find it odd that as a fellow Realtor, you mention "fat commissions."

You mentioned the UB neighborhoods.

As @Jonathan Greene mentioned this is kind of a dated strategy in the new price/interest rate environment.