Guild Wars 2

Asides from the heal when hit rather than life leech like “Vampirism” would suggest..

I know it grants 3 stacks of might but it doesn’t give you 3 stacks when you are using the trait ‘Signet Mastery’ but its cooldown is reduced by it.

Is this as intended or a bug?

…Good point.

From that point, it should be a bug considering their two different things