They put up a page for the Garo event:
https://na.finalfantasyxiv.com/lodes...5fdaf0ea5dae82
However it says:
Does this mean they didn't add new weapons for those 6 jobs?Equip a full set of armor (head, body, hands, legs, feet) and matching class weapon purchased from the disreputable priest at Wolves’ Den Pier (X:5.0 Y:5.3), and present yourself to her to receive a special title.
* Please note that samurai, red mages, gunbreakers, dancers, reapers, and sages are not required to equip a weapon.
It's also weird you still have to go to Jonathas to pick up mounts.