I have received notice of them filing Bankruptcy Chapter 7. 

Many lenders have brutal release fees to break up a blanket loan these days; many are 125% of the allocated principal balance.  

Even if rates went way up, I am confident you would still be ahead dodging all those fees and just paying down the principal after the PP falls off.Bottom line is this refinancing is too slim to be worth it right now.

The American Institute of CPA's (AICPA) is advising employers to file the Beneficial Owner Information (BOI).

Although rarely is it useful or beneficial to utilize (finance) that much additional principal and/or interest. 

You can review the entire case history including actual filings on PACER.govIf these properties are now REO you need to find the listing agent.

If Interest Only ARM, then your cash flows would be higher but your principal would remain the same and may be less desirable given that you would be looking to pay if off in full between 7 and 15 years.Cheers!

It contains hundreds of files such as ebooks, checklists and spreadsheets for real estate investors: https://www.biggerpockets.com/filesGood luck.

I also believe every dollar from my residents' paid rent goes toward principal reduction. 

To a certain extent, it's not worth it to work on files with tough conditions without a bottom-line base origination fee.