Hmm, not sure what to do for Kanbaru beyond wait for Retsu and Yoshino. Or what profession to take. 
Caught between Engineering, to craft tons of cool gizmos and explosives to go with her Artificer role, or go Merchant and make a fortune bankrolling the Black Guilds mechanized fleet production. Decisions, Decisions...Also Scribe would be nice to, make recipes for all those items that people need to craft, though I suppose a merchant could just sell the recipe too.