There are so many programs for homeowners to mod, access forbearance, etc, to keep them in the homes that I doubt these are resolved anytime soon. 

If you've dealt with this how much did it cost and how much time did it take to resolve it?

., mediation or arbitration) to resolve conflicts.Life Changes: Plan for marriage, divorce, incapacity, or death.Exit Strategy: Define how a party can sell their share, including buyout terms and a method for determining the sale price.Rental and Use: Define the rules for renting out the property.

Quote from @Tommy Hardin: Have the issues with the REsimpli logo showing up in Esign been resolved?

And there are many possible ways that can be resolved and most don't involve hiking up property taxes so high that most people can no longer afford to be a landlord. 

How do they resolve conflicts?

A structural issue like this - even resolved - can hurt the value of your property.

It might be something you can easily resolve and keep them at least until the contract expires. 

Document everything and if he is not there then access the property and resolve the issuemold could have also come from the way they lived in the home.

Please seek guidance from a qualified eviction attorney or legal professional to handle this situation properly.Hope this helps, and best of luck resolving the matter!