IIRC, these quests aren't part of the epic so you can't get the upscaling of your character like you can for epic quest instances, if that is even still a mechanic in the game. What this means is you will have to have a group to go in and complete them. So, unless you get stupid lucky, you won't find a group for them. By far it is best to just buy the items from a skirmish vendor to complete them, get your trait point, and go on your merry way.
CAANWICK - Wardenist - Make Wardens Great Again!!! / CAANJOB - The Ettenmoors' worst Burglar / CAANJAAL - Hunter
"If you find yourself in a fair fight, you've already lost!"
Forged in Flames-Crickhollow