Normal mode trials should not be in the leveling queue

[AskaRay]

There is no point in queueing for a roulette after getting the daily bonus, as the only additional reward for doing a roulette outside of the daily reward is the "Adventurer in need" bonus. just queue for the highest dungeon you can do instead.

This right here. Getting a NM trial in leveling roulette is akin to a blessing; you spend maybe 10 minutes getting literally half a level or so with all that bonus experience.
But it's really not worth it to use the roulette to level directly (especially as DPS since the Adventurer in Need bonus almost never comes up).