Great time this year with my new party. I'm also happy to be part of the 3% who only beat Omega. With !Song and !Spellblade Thundaga, the mech went down after a dozen tries. Tried to beat Shinryu too, but I couldn't think of any reliable strategies with my Monk/Mystic Knight/Bard/Dancer party. Oh well, maybe next year with a different party.
Last year, I learned about the usefulness of the Geomancer, and this year I learned about the great endgame power of the Bard, as the songs were quite instrumental in taking down Neo Exdeath, via buffs during the Exdeath phase and Apollo's Harp targeted at the Neo Exdeath segment that's vulnerable to it.