Zekvir - Make cooldown and cast longer

There are players who try to kill Zekvir after 6 hours or much longer. Cooldowns need to change, way to short cooldowns and too fast cast. Dont forget all classes are different due to bad balance for Zekvir. Would be nice if you fix issue there!

Thanks!

They have already change some cooldown & cast time, Zekvir is doable with a lot of spec now.
If you play Shadowpriest you can easily beat Zek’vir at 600ilvl.
If you can’t, so just a skill issue.

I started today!