I haven't tried the weaver class yet... although i have it setup... but i have logs pertaining to each class always on my hotbars. ie... hunting log on battle class.. fishing log on fisher... etc.
I haven't thought about using the main action for stance... i think i will actually implement this to my R2+O crossbar because I noticed that if I am already locked onto a target, i sometimes accidentally activate that skill... which is "mark to ignore 1" lol.... my party is always like... "huh!?!?" haha