Stealth head-to-head
I know it would be dull to have it being 2 equal skills, but why is one 50% shorter cooldown with 8x more duration granted.
It might be because Shadow Refuge requires you stay inside it for a few seconds or else you become revealed. I don’t know if that tiny amount of risk justifies the difference in power but it’s the only thing I can think of.
Also, technically Veil lasts longer than 2 seconds if you run through it or jump on top it multiple times.