Give glide a cooldown in combat, outside combat it's always usable

Every post I’ve seen about glide I’ve seen crazy numbers thrown around. “Glide gives you 200% speed! Glide gives you 3x speed!”. That’s… simply not true.

Please don’t touch glide. Glide is fine, it’s not overpowered like people make it out to be. I’m playing as a dragon, I should be able to do dragon things. We’ve already compromised at not using fire breathing for non-evoker classes, we shouldn’t have our tails and wings removed too.