So about Musketeer whose symbol still is in Marauders what happened too it?

[dinnertime]

its not tacked on you say? the four major "gadget" skills we got in SHB what would MCH loose if it lost any of them Drill, Bio, Auto and Air. the execution is very much tacked on in the context of the job not the lore. 50 MCH plays essentially identical to 80. And i would say not much disregarding numbers. Air is only relevant because Hot shot upgrades into it which seems rather off hand aswell

Then MCH would just be more barebones than it is right now along with even less damage. Personally I like the addition because it breaks the flow of doing the 3-button combo which gets boring at certain points. More AoE options too than just pew pew pew in a cone.