I play a little H1Z1 here and there. I've had it since first released but not played continuously. I do have the "I survived PW 1" t-shirt
Awhile back, the King of the Hill and Just Survive modes of the games split into 2 different games. Since I had it before that happened, I have both but I really only like Just Survive. King of the Hill feels like a mod and never really cared for the shooting mechanics. A lot of people love KotH because it's more popular the JS.
If you want to play together, let me know and I'll PM you server name(s) I'm on.
H1Z1 Just Survive