A roadmap would be a great idea. Right now we can only see what's coming in the Event tab in Plarium Play, but not everyone plays on a PC or laptop.
About PvE mode, i noticed a problem (so did Scape211). Basically when the PvE Ares Test Event came for new players, it was noticed that you couldnt complete it without spending money. And it required stupid weapons sometimes. Buying Nade 6 for Acoins or real money is kinda stupid because it isnt a weapons thats worth to buy. Epic/Legenday weapons that are usefull are mainly 8, 12 and 16 energy weapons. Any other weapon energy (in case of Epic/Legendary weapons) isnt worth it to buy. Forcing players to buy those if they want to complete a Event is just stupid. Besides, not everyone has every weapon needed to complete one of those PvE events. I'm afraid PvE is gonna turn into a money-grab because Plarium forces the devs to do that. I think the devs snd you are fine people, i just think Plarium wants too much money and is doing it in a way that gives them less money, which can destroy this actually decent and fine game.