It could be possible to still negotiate a purchase depending on the stage of foreclosure it is in. 

Otherwise they pay free online. 95% of our tenants pay online, most of those with auto pay.

What were the biggest line items?

In my opinion, an in person meetup > an online connection.You may want to consider making a connection here and meeting up for coffee or attending a real estate networking event.Best of luck!

Quote from @Gary Abrams: Software is a common question on BiggerPockets.

Maybe put it on the roof in a cage?

You can look for yourself by looking them up on Google. 

It may or may not show on a credit report, depends on the servicing and you should have the loan serviced.Failure to include the debt on a future loan application is mortgage fraud, wanna go to jail?

I do a lot of boots on the ground stuff for different clients of mine who might need stuff like leasing, walkthroughs, contractor recommendations, but want to be more hands on with the managing of the property.  

There are mortgage recast calculators online or you can reach out to your lender.P+I payment will go from 2155 to ~1800 given the numbers you provided.