I see so little Arms doing mythic keys, so I thought I could come out of the cave and shed some light into this.
I'm only a 1k rio pleb, but I'd like to push past +15 keys. If you think my stat weights are bad or if I could change something, go for it. I average 20-22k dps in overall data, and single target is about 18-20k depending on crit. Here's my Warrior: https://raider.io/characters/eu/stormrage/Sarila
And this is a quick SS of my character info in-game: https://i.postimg.cc/MKBwDcxk/Wo-WSc...119-201853.jpg