Sorry Knightly, im 24. I posted on the forums because i know the Trial can be tricky with lower levels and i wanted people of all levels to join as well as help out. I know if there are too many lower levels it can be unbalanced, but it will be set on Heroic as i only seek to complete the Trial for its end reward rather than its mission goods ect.
I hope this isnt too much of a problem for people.