A1 has terrible stats and A4 has broken stats. I wonder how the game uses these two jobs. Once you master all the jobs, will it change from A1 to A4?
http://finalfantasy.wikia.com/wiki/Onion_Knight_(Tactics) (http://finalfantasy.wikia.com/wiki/Onion_Knight_(Tactics))
I did read it but I'm not really sure whether stats will gradually increased or increased once you master all other jobs.
The only stat difference noted is for Mastered jobs. A quick google search also confirms on multiple pages that the stat difference is only for Mastered.