Guild Wars 2

Well, i don’t know , if i got it right what you said,but grenadier trait increase the grenades up to + 10 and on this way it does way more damage.Also i took some screenshot , when i was using Grenade barrage with combat log like you wanted it.I hope it’s help or is like you wanted it.

Those first pics are WITH Grenadier traits

And those 2 pic are without Grenadier Trait ,but this is just on a pvp golem and we all know that the Pve trait is diffrent compared to the Pvp version of it once you remove Grenadier trait …

I hope it helps still a bit and also sorry for 4 post ,because i don’t know how to upload more pics in one post.

Sorry for that

Grenade barrage hits more than double targets and the grenades 1-4 do damage while piercing their target currently. Nope, it’s a bug, twist it how you will.