It almost sounds as if some of the news outlets picked  up on this and started calling these buyers 'Wall Street' or instructional investors, conflating the analysis, whereas the majority are mom and pop small investors.  

Escrow" is nothing more than a legal construct where "stuff" is put into a "pot" with specific instructions. 

That’s what I would suggest.Finally, real estate investing isn’t about just having all of the pieces that you can get from Books, Podcasts, YouTube channels like mine, and other forms of disseminating information, it’s more about the instructions on how to put the pieces together in a moving market.

There is a due on sale clause and I'd hate to upset the mortgage company if they have given instructions like waiting a specific amount of time.

Aloha,Closely examine all areas of the house for hidden, slow, water leaks.

Look at things for what they are, not the "template" that's instructed to follow.

From the Notice, it's they allow rentals per se so,It's instructive to read "HOA RENTAL RESTRICTIONS: WHAT ARE THESE AND CAN AN HOA RESTRICT RENTALS?""

The trustee then looks at the facts provided and depending, on when the sub to was performed, if it was hidden in a trust (concealment) or was filed as a normal deeded transaction, the terms and conditions and a lot of other factors like if the payments were being made on time and so on.The trustee would allow the bank to submit a motion to accept the sub to as written or to compel a sale.

There's nothing illegal you are showing the end buyer, you just want to keep what you have it under contract for hidden from them. 

In the future, instruct your cleaner that anything "extra" should be documented with photos.