Retainers via micro-transaction: Ehhhh I haven't run out of space. Guess people can use one.
Mirage Prism: already known since the video shows Allagan taking on the look of Battlemage.
Zodiak weapon: HELL YES. Take some time YES. Most people won't complete by 2.25 YES. Customisable stats YES.
Tomes: What happens to crafted i70 that use Philosophy item mats. :/