Skills should scale down in lower content NOT be greyed out.

[Vicrtz]

Also could ypu imagine a new player who's playing tank and hasn't yet turned off other players spell effects (because why would you at that point?), walking into Sastasha and... suddenly they're bombarded by Verflares, BLM explosions and Holy spam?

I don't know about you but if that happened to me when I first played the game, the idea that every single pull in every single dungeon would be a visual assault on my eyes would have turned me off of the game very quickly. Yes, you can turn other players spell effects off, but we're talking about newbie sprouts here. They don't know you can do that!

Heck, I’ve been playing for over a year, and I didn’t know we can do that! Where do I go to do this?