How's this sound for PVE?
Grab a Greatsword,go Berserk,take banner, press 100 blades as fast as you can, kill your groupmates by rushing forward, offend them as terrible noobs who are even worse to skip and you are almost a good warrior
Move those defense points to arms and discipline, let your hammer in the bank and grab an axe and a few offhands, swap the air sigil for a strenght sigil, use scholar runes, get your full berserker trinkets and don’t use mending and you’re good to go.
Any build is viable to do most of the PvE content.
If you were looking for the most optimal build though, the one you posted isn’t really close, as the others pointed out before me…
If you want to do dungeons, give some serious consideration about following the meta build. It’s really good, and gives you purpose as a party member.
If you want to do “yellow” world bosses, since you can’t crit you are going to want to go full soldier for those specific encounters.
IMHO a full Berserker set (armor, trinketsand weapons like axe, mace, greatsword, etc) is a must if you want an optimal build that’s gonna be great for most of your PvE experience; then, if you got extra gold and like world bosses so much that you want an optimal build for those too, get a soldier set with trooper runes…