First time properly playing SCH. It's level 60, so just leveling him up.

And boy am I struggling. Full Shire, Baelsars Wall, can't keep the tnak up with massive pulls with Physik spam. Everyone taking dmg? My AoE heals don't heal for shit it seems, so I got to get Succor up first, which doesn't seem to negate anything, like 5% hp. But maybe I'm being bad. Fuck it, I'll use Indom, which only heals for 5% on everyone instead? I'm confused as to how to keep the team constantly topped up without running out of MP.

I need a hand, maybe I'm missing something? Need some tips please.