Quote Originally Posted by Grazsash View Post
If my skill is capped, how will the spells I'm already using be affected by this change compared to before? How will this affect the use of skill+ gear?
Blue magic already affected by your skill will not be changed by this adjustment.
By increasing your blue magic skill beyond the cap using equipment, spells that were not affected by skill before will now have higher rates of success.
The above is Kincard's translation (Thank you) from a JP dev response, which makes me less hopeful about the impact of blue skill on landing the additional effects. Emphasis mine.

The way I read it is that you have to slap on gear to exceed your blue skill cap in order to get any boost from this change. So if you already had a high m.acc set, there will be no change because you can add on alot more m.acc than you can blue skill.

We will know for certain in a few days.