Had a lot of fun working on this one.
I enjoyed it as well, since you mentioned Lancer as 1st year anniversary you might as well add Illusionist, Tamer,and Exorcist since it was found in the data as well. These might be new job branches. I would assume if this really happens then Illusionist a Rogue class, Tamer a Bowman, Exorcist a Magician, and Lancer would be a warrior.
Awesome as always! I'm definitely hoping for some of the weapons that you mentioned. And I love listening to your nostalgic stories about MS1 =p