Blog networks, guest posts, crazy Russian blog networks, etc are all still effective in the *short term* but usually wind up with you sites getting slapped (penalized) or outright banned in the longterm.Most good SEO agencies now function more as digital PR firms.

Does anyone have any tips on how I can make my time a little more efficient rather than sending yellow letters?

If you are a Colleague with anyone that has NOT posted in the thread, and you want them to see your post, hold down the shift key, type the @ and the first 4 letters of their First or Last Name.

I sent out one yellow letter and recieved a call from the seller that same day. 

I have a current LLC which I used for my other investments and contracts-digital property. 

Currently working as a digital marketing director for an agency and saving up some investment seed money to get started. 

I bought my home early this year in Atlanta and got many these Deed Letters.

It happened to me once in 1987 and I got the letter that began, "It has come to our attention..."

You would need to provide a proof of funds letter as the HML will want to make sure you are approved for the refinance.  

Usually all that's required is a letter from you (and possibly your attorney) notarized promising that you will make certain repairs within a certain time frame.The back wall repair doesn't seem like a big deal either from what you're telling us.