Call it a stretch but there's always the possibility of them adding a job in a patch instead of expansion, similar to NIN and BLU. That, and boy Yoshida sure drew alot of pointless attention to that hammer. Sort of like he wanted us to notice it. It's only showed up in a handful of games but green mage uses hammers and has a few interesting spells for a healer role. If nothing else, there's next expansion. But yeah, I understand how the hopes of the healers out there have been layed low at the moment.