lol, just my opinion though but it looks like he played all the worst FF games to boot. Except for 7.

Regardless he does have a valid request to see more skills/spells. They are coming, that is the nature of the MMO. We still need Red Mage, Dark Knight, Samurai, Corsair, Blue Mage, Time Mage, and many many more. The beauty thing about this game in particular is they are drawing from all the other Final Fantasy games for content. Everything from the Hunts (FFXII) to the Golden Saucer (FFVII) to Character infusions like Shantoto (FFXI) and the Golem (DQ). That last one also opens up even more doors to the Squaresoft/Enix universe. I'm hoping to see more cross game easter eggs. I would love to see Chrono or Frog from Chrono Trigger make an appearance.

TL;DR
With so much source material to draw ideas from, the problem isn't "are they going to add more stuff?" it should be "what stuff should/would/could we add next?"