I love the game and its concept but from what I have seen and this is with any game is people say there is not enough content which given what we have and player hosted servers is not true people just lack creativity when it comes to the game. but in my time I have thought up a few ideas that could improve the game.
In the Rupu Villages there are destroyed spider walkers I thought.. what if there where Roaming Walkers of all types that some special rupus had stolen from nomads they would look beat up to hell and all but they could act as roaming enemys that could be encountered.. and I mean every walker a player can make A Rupu controlled one could appear.
Also There have been mentioned in the story of large city like walkers in the lore.. You guys could at some point make a combination system where you have to have said walkers and you can combine them to make a city walker that is basicly a huge moveing clan city or have a city walker added and require a set number of walkers that had to be unlocked for it.
Over all The Game is fun when you have people working together or alone less when your ganged up on out of no where but still it is a pvp game so its understandable