Securing funding has been challenging, particularly because my business documents reflect low revenue from only one duplex, and I am currently between jobs.I have identified a reasonably priced piece of land and have saved a small portion of the funds from my duplex sale to invest in this venture.

Next they report you to the Atty Gen. office claiming your doing fraud. 

There have been complaints filed by multiple parties. having been a broker for many decades and owning 3 brokerages over the years.. at least out this way when complaints come into the DRE and they are numerous they will most certainly send an investigator to this companies office and request the books.

That’s why you’re not seeing these properties listed as tax liens you can buy.But you’ve still got a few angles to work with:Check with the county tax office – Some properties slip through the cracks and don’t hit the auction list right away.

In larger multifamily investing it's about finding opportunities to increase revenue and/or decrease expenses to drive value.

What kind of seasoning is generally required as it relates to the rents/revenue as it relates to servicing the note, etc...I currently own one PadSplit (acquired via Subject-to) that has been up just over a month.

I own a mortgage company, so I have my loan officers use this Fannie Mae income calculation tool for all business for self borrowers: https://singlefamily.fanniemae.com/applications-technology/income-calculator .

Have you spoken to multiple banks and loan officers about your situation.

The PM company needs that information to complete your annual 1099 and their 1096 to report the gross rental revenues received on your behalf.  

It was in a over the garage office/bedroom that never got used.