I would like to suggest/request a means be placed within the nation ranking system that allows a nation member to give up ranks within the nation should they choose to do so.
Example:
Let's say a nation wants to give certain benefits to players holding a military ranking to encourage and support them as they play a military role within the nation. Let us then say that a player holding a nobility rank wants to change their role and enter into a military class. They should be able to reduce their rank without having to leave the nation and re-enter it from the bottom up.
A suggestion on implementation of this idea would be to give a player who has ranked up in a nation the option to request a specific rank that is below the one they currently hold. When they do this, either allow for the rank to simply be given, or allow that they would be given a nation mission that would land them in that desired rank once completed. Once they give up their current rank though, ranking back up in the future would require them to advance through the current nation ranking system.
Things could just stay as they are currently and require the player to start over from the beginning, but it would make more sense from a logical perspective to make it simpler for ranked players to rearrange their position within their nation without having to go through the trouble of leaving it and burning all the required resources to get back to a lower rank they have already proven they can hold.
Humbly but fervently submitted for feedback...
~TH~