If so, I'd be interested in the same answer.In one of our cases, the lender went out of business but was bought by someone else and that entity was able to execute docs on their behalf.In another situation, we ran into a dead end because we could never find someone who was authorized to execute docs and the defunct entity's behalf.

. - My guess is that housing authority has changed their bedroom size criteria and this tenant now qualifies for one less bedroom.  

If we set up a LLC partnership agreement where she has all decision making authority, can we get by with just the Oregon LLC?

They do more to confuse you than to explain anything.Get some books: two of them are published by BiggerPockets (see the Bookstore), and on Amazon look for books by Stephen Fishman, Sandy Botkin, Tom Wheelright and Mark Kohler, among other good authors. 

In the book the author states this allows tenant to take ownership in their home and just creates a better relationship between tenant and landlord.

You have to find someone with the legal authority to sell.  

Hello Alex,I am sorry to hear that your tenant did not report these repairs, they were not discovered or repairs authorized by the prior owner.

Your Management Agreement may state whether they have authority to sign on your behalf. 

I would give them whatever documents they need so You can have authorization for access/informationon the loans...or maybe not even necessary. 

For instance Iowa has the Iowa Finance Authority which helps low-income or first time home buyers.