First let me say that i'm not a veteran. I started to play this game for about 1-2 weeks.
I like it so far, except the "no tutorial". You really need to work on this but I'm not going to talk about this issue in this post.
This is only my opinion. Ok here we go

I know this game is a PVP game but I think the devs should add a server where it will be Semi-PVP. By "Semi-PVP" I meant where you could develop your character/building without to worry about other players (PVE). After reaching a "level" (Skills), PVP mode will be activated. Something you must do before acquiring new skills. You could still have a option in game to enable it before if you want. That way, new player will be protected. People who still want to have a full PVP game like now could use a PVP server and others who want to archive something could use this "semi-pvp". To be one-shot killed by high end player when you start to be someone is really a "game quit" for a lot of people.
What do you think?