I wish Phantom Jobs just became part of the main game. Would be nice to have it as a sub class. For normal casual mode it would be a nice addition. I'd also just disable it in Extreme/Savage/Ultimate for balancing reasons. For regular trials and dungeons / story / fates it would be fine.

Even if it's not the phantom jobs as they are in OC. OC has just shown how nice having alternate playstyles as subclasses are. Mainly just an issue because the base jobs have become so stale now.