I know there is a thread for which Soul to choose, but anyway: are there some tier lists for these new Souls? As a F2P, I'd like to start saving resources for them ASAP, and being realistic, even so I will only manage to unlock one of them for a LOOOOONG time.

I get it that vets despise defensive strategies, so maybe Esculápio (Andromeda) and Romulus (Joan of Arc) are considered mid-low tier. Will consider them anyway if I never get the top Healers (Sol, Amaterasu, Dian Cecht) from Gacha until their release.

Sigfried is trash because she is reliant on enemies having Rage Gauges and so has timing issues (can't put her on AAB), but one could build Hector choosing skills that don't check Raging or Stun... Same is true for Medea (Solomon), one could build her to fill whatever gaps the team has.

It leaves Charlemagne as the top Soul, she is less specialized than Medea and Hector, and is not defensive like Esculápio and Romulus. So:

Charlemagne S tier
Esculápio & Romulus A tier
Medea & Hector B tier (heck, I'd even put Hercules and Shingen above these)