Re-implement settlements. Regardless of 'politics' and 'wars' and 'conquest' and countless other arguments. At the end of the day, it is a roleplay server, that, yes, is to tell a story, but also it is meant to be enjoyable, and with some of the systems implemented; is impossible.
I can often see how being strong-armed to be apart of a group that does not align or mesh well with viewpoints IC OR OOC can be seen as problematic. Yet player count trumps literally everything and can seem detrimental, especially when it is conquest for a large group that likely does not care for the community they are 'conquering' at all. It's either land grabs or ploys to disband communities, personal experience leads me to believe that assimilation never really happens. There should be space for player communities both small and large. If I'm going to be honest, the fantastical air the server used to hold for me kind of just doesn't work for me anymore with the state of what nations exist and/or are left. "Unique cultures" that are left have more blurred or vague things than ever. Elf nations feel like human nations with pointed ears, human nations are medieval peasant to lord larp cultures. Orcs atleast have their whole clan, klomp thing & shamanism. Dwarves are like, uh, venture capitalists or something.
We're focused on conflict, but we're also not really focused on server cohesion. Virtual gangs formed via staff, and the same goes for most things around war in character. It's all kind of feels like a glorified factions server. BUT, that's just my two nickles, since pennies are no longer made. Nations are whatever, people who have them pay upkeep and the cost to form, especially when tile upkeep prevents nations (mostly) from expanding across the entirety of the map. It all sounds fine to me. Those that exist can easily afford it. And those that want to make a nation have a hoop to jump through. I see no issues there. Yeah, the signature thing is an issue, but what do we even constitute as active, two hours a week? Just make at least 2/3'ds of those signed be keeping up a certain amount of activity time per week for however long and then who cares afterwards??
The big thing is unique groups that actually DO things different from other groups that currently exist, and do it well. If every nation is a turkey roast with only a slightly different blend of seasoning, at the end of the day.. People are still going to get tired of turkey...