It seems Land Disputes can only be settled in court. But, if this token will be used in purchasing land properties, then this project is a good one. What we only need is the trust of the company.
I think until there is a permission of states for such steps, then the token and the project will not give anything. In this case, the investment in the project is if you can say some option that states will eventually be allowed or will take this project for their business. Otherwise, technology is not looking at how good it is in fact except for speculators nobody needs and large investors who will give a price increase will not attract.