Honestly, the game feels complete, filled with content, in a vibrant world. HnH is actually an amazing game.
The problem is that the gameplay loop kinda just breaks down after a while into repetition. The first 8 weeks feel pretty stellar though.
I don't know why people expect Jorb and Loftar to keep pumping out incremental content. I really think they have done so much over the years - They should tinker with some massive gameplay loop conceptual changes to see if they can make the game have staying power to grow population over time.
The more it pisses off the neets and autists the better.