That keeps the discussion open on SoW then. (I actually have a copy of that book, so was able to double check and it's in the very back.)
I'm OK with SoW overall, having just finished reading it through. I don't think the level 10 ability (Deadly Blow) is very well thought out, because it pretty much ignores WHY certain creatures are immune to critical hits/sneak attack. (Really, try to find the 'chink' in the slime puddle's armor. Really. Try.) But, it's not unplayable by any stretch, so I'll give it a pass.
Now that I've had the chance to familiarize myself with SoW, I'm pretty comfortable with it. Still letting others chime in in case I have missed something pertinent.