This was something I didn’t pay enough attention to when I BRRRRd a duplex.

Some people have low scores because of other things, like medical bills.

This documentation is usually a letter from a medical doctor or treating therapist who can establish the disability and need for the assistance animal.

I’ve been in the medical field for years and have Zero knowledge in REI.

Assuming you are buying good cashflow positive real estate & have properly prepared tax returns (as on example, pay attention to schedule E box 2 "fair rental days" especially.... 4 months of the year is not 365 "fair rental days."), your DTI (properly calculated) should actually improve more and more, the more real estate you own.

Want someone's attention, cut off their wifi. :) You can do it at the individual device level, and track connected devices and all that.

The only thing I see  on there is a $50 medical bill from 3 years ago that I didn't even know about.  

Thank you so much for the effort and attention to detail you provide to us.  

Finally you have the Beneficiary (or Beneficiaries) who receives the proceeds (benefits). 2 - I had not noticed it was written like that, thank you for bringing it to my attention.

You call attention to parts of the lease that addresses these areas.