User blog comment:Ghurles/Team Help for Arena and Trial 1/@comment-23.113.50.51-20141110061935

Questing, you might wanna go with;

Deemo -- Michelle, SGX, Luther, Mariudeth A/B

Arena;

Miku -- Lira, Farlon, Lira, Melchio

You can get rid of Memetes, Bahamuts, Wills, O Logan, old unit duplicates.