What is wrong with the ranger class?
PvE is not the big deal, PvP is !
You think you’re doing a lot of damage, try 1v1 PvP and you’ll see you have almost no chance to win the fight.
PS : I’m a lvl 80 Ranger, full exo (weapons, jewels and armor), and i’ve tried almost every build.
For PvE, Dungeons is the area in PvE where you can see what all the issue is about.
Lvl 30 is still too low to see what many of us are unhappy about. I would suggest taking your time to enjoy your leveling.
Firstly, I really hate to not be explicitly informative in my posts, but you could literally answer your own question by spending 15 minutes reading through some of the most recent posts. You can either click on the stickied thread above posting all of the bugs for the ranger or you can view the many available recent threads QQing about how the class mechanics are out of whack.
At the time of posting the 5 posts just below yours all answer your question to various degrees.
I’d say high level PvE is also a problem, especially Orr. The Risen won’t attack your pet if their life depended on it meaning you have to kite to stay alive resulting in the pets not being able to attack moving targets coming into play.