I'll add you and maybe play a little when I have some reliable free time, I'm still fairly busy at the moment.
Nothing prevents Warriors from getting 1 point into Scoundrel and getting Adrenaline (and Cloak and Dagger, for that matter). It doesn't require a dagger, I just tried.
One AoO from my warrior (who accidentally skipped his turn), one Throwing Dagger from my Rogue, and four regular attacks from the warrior killed Source Hound Gracie (The Warrior started out with 6 AP on their turn because they skipped a turn, so 2 regular attacks, Adrenaline, and 2 more regular attacks.) The warrior very nearly soloed that enemy in 1.5 turns. Could have been faster if I hadn't wasted 2 AP by skipping a turn when I had 4 AP. And that's without using Rage.
