Up until recently I was not hyped at all about Stormblood, but now I definitely am!

All the areas look beautiful. I'm excited about the Fringes, the Steppes, and the Ruby Sea in particular - if I remember correctly, Oni Island (or something that looks very similar) is in the Ruby Sea so I cannot wait to see what is in "Oni Island". Dungeon perhaps?
I am also very excited for RDM. It's going to look great on my character and now I can finally be the class I am ICly.
Finally... I'm pretty excited about new hunt/super FATE mobs? I suppose it's something really small to get excited over because they are just open world mobs but I like hunting. So there is that.