Joan before Hercules, then. Survivability is key to newer players. So for the dude who wants to know whether Belobog is a good MT pick:

If he has Hercules unlocked, I'd still go Belobog.

If not, I'd run:

Cassiopeia with Sniper Shot (or Andromeda if unlocked)
Diana
Forseti (MT)
Caspiel
Athena

Forseti will bring Atk & Combo Down, and a Black Propaganda.
Cassiopeia will bring Defense Up, heals and dispels.

A bit less offensive power, a lot more defense and utility, so a team more suitable for a beginner indeed. I also stated Belobog obsoletes 2 of his himes (Sukunahikona and Metis), whereas Forseti brings only skills his current himes are lacking.