when a new job is add most time SE will add new stuff for crafter for that new jobs

in the case beastmaster or puppetmaster one could add alot to different crafter

puppetmaster
goldsmith and black smith would be able get new recipes

beast master

leatherworker, and culiranist

i not one against open discussion though i just think there select area where a job like beast master doesn't work like tank. my opinion does change