Newfable

I've tried doing some research, and I can't seem to find a solid answer to this question: What's the difference between hazard zones and trial zones? I know that both are a little harder to survive in than normal zones, and they may or may not have special enemies/spawns within them. Beyond that though, I can't tell the difference between the two of them. Can anyone help me out with this?

I've got me a lil' 20 blaster, who's a Psy/Psy build. I've only been playing for a while now, but no matter what I do, I can't seem to stop missing attacks when fighting enemies, either by myself or with people. On top of that, a lot of my snare or knockback effects are resisted, and I've no idea how to correct the issue.

I've stacked a great deal of accuracy enhancements on my character, but there are still a lot of misses and resists floating around whenever I fight. Is there any other way to remedy the situation, or do I just have to wait until I get a bit stronger for this situation to naturally help itself?