We definitely need another healer class. Not saying SMN or RDM should fill that void, but it's needed.

There should be multiple options for DPS, Tanking, AND healing. My personal hope is that musketeer turns into chemist as a job, with HoTS as the main focus in addition to "Throw Potion" and enhanced potion effects when used by a chemist. It'll also fill the coffers of a few alchemists.