We found an error on the Wiki. (Dual Blades says of Nimble Slash that it "begins both the Empower and Weaken combination attacks for Brutes, Stalkers, and Tankers"; "Stalkers" should be "Scrappers" (all the combo stuff works one way for Brutes, Scrappers, and Tankers, and another way for Stalkers).
I think, I'll go and fix it. I need to wait a week to get autoconfirmed!
Just on the offchance I forget in the next week, could someone fix this, please?