Update soon and often..
I've seen a lot great games lose a lot of players due to really late updates to the game that could've made it better sooner! I'm just saying make sure to update gameplay etc. before players lose interest! Not everyone will come back! For example The Division updated soooooo late and lost so much of their community. The game is amazing but they updated so late. Keep us hooked! I love this game and would be sad to lose interest.