I especially love to go after the repeat offenders!

Need to try though.For the future, to not repeat your mistake, read this post:https://www.biggerpockets.com/forums/51/topics/1167632-expla...

Granted it is unlikely to result in a home run, but it also is less likely to fail big and negatively affect prospects for years. 

Quote from @John Underwood:He still to the day says this is the worse thing he has ever done in his life I was told many times growing up (and repeat hearing that voice as an adult).   

From there every 20 point increment affect pricing differently.

Anyone and I mean Anyone, who can produce any return remotely close to 100% and repeat it in a year or a month or whatever would have more money than they know what to do with from their own investments not to mention the large amounts of job offers from investors both private and institutional.

This may affect what you can sell it for.Other option if to find a better PMC and follow your original plan.

Has anyone found success in turning your primary residence into a rental, buying a new primary with 3-5% down and repeating each year?

This in return has been affecting my ability to secure a recent refinance I attempted with a renowned bank.

Are they interested or concerned about neighborhood crime, supporting data for surrounding rental rates that might affect your future cash flow, pictures or video of the property showing the class of the neighborhood and the property itself, ... ?