Honestly we need to be able to just cap all of the job specific merits, but even if it were only one extra thing I'd be happy. Specifically jobs like RDM, BLM, NIN, & SMN suffer from a lack of spells due to having to pick and choose, RDM most of all however due to the fact our duration and potency is highly affected and the shorter the duration means more recasts and in return more resistance from the monster in question. This shouldn't be such an issue anymore.