Ok, So I have a full team of 8 now, all level 20+ I'm trying to load up the Level 20 Adventure Quest : Flagged Mission Voidsent Elimination

in terms of the mission itself it requires 235/245/255 my current are 262/255/274 but the mission summary he goes "I'll be blunt, the squadron isn't ready for this mission" their levels are 28, 28, 25, 20 and I have the exclamation point saying once they hit level 20 they can promote after clearing the a special flagged mission.

I'm curious if anyone else has gotten this far, I don't wanna waste 18 hours for nothing. Cause from all three perspectives I should clear the mission, shouldn't I?

(Disclaimer : i didn't know where to put this thread, but this seems like an ok place)