New Shared Role Action System Concern

[Felis]

As you seemed to miss though, in my own post I also mentioned they could give us our own skill to replace something we've lost, but as I also mentioned I find that unpreferred simply because I would rather see NEW things brought to my job not "damage control" having to be done to my job because they take things away SIMPLY because they want to turn me into a mage.

I doubt the devs will put all of them into the lv 60-70 range. Most of them will be in the lv 1-50 ranges. So you will still get new skills.
I can also imagine that you need 2 jobs of the same role at a specific level to unlock a role skill.