About Trolling in Low Level Dungeons(Despite being a 50 on another class)

[SantaClaw]

You can't stop the troll. No one can.
Don't waste your time reasoning with them, just leave the dungeon or "An eye for an eye".

[Mirakumi]

If you want to know true trolling. I did a run on my low level dd today in Sunken Temple of Qarn.
The 50 Tank and Brd must have knew each other because first thing tank did was run in grab every mob -> and stop at first boss // then bard plays swiftsong+ballad.

The healer whom was a low 36 freaked out. I wouldn't blame him.
Tank died and both he and brd questioned his ability to heal.
They continued trying to speed run = which we continued to die.

Finally they vote abandoned... lol

[PetiteMalFleur]

-Pulling when the tank isn't even ready yet, or hasn't gone ahead to pull repeatedly.

If this is a consistent issue maybe you are just pulling too slow. It's very boring to stand around waiting for a slow tank.

-Telling them what to do in chat on a regular basis(unlike helping them fix what they're doing wrong in the case you wipe)

Maybe you should listen. I'm not sure what the difference is or why they should only speak up after a wipe.

-DPSing as a Healer in Early Low Level Dungeons to cause the Tank to die(ex. Sastasha, Halatali, etc.)

Healers should dps. It should not be an issue unless you are undergeared.

-Continuous Harassment in other forms

I understand you're learning your class. Marking mobs? It can slow the run to a crawl. The dungeon should take no more than 20-25 minutes. Good dps will simply attack the mob you shield lob making the markings unnecessary. If they aren't then adjust to mark a single target that you are attacking first. By the time it dies you should be well ahead on threat that the order of the last mobs doesn't matter.

OP, in my experience actual trolling is uncommon. If you are struggling consistently the problem may not be in your fellow party members.