I gotta admit, I like the quickness weapon - unlimited attacks at disadvantage until you miss. That's a LOT of fun for a party. Makes for some seriously swingy combats, but, heck, it's a dice fest. Also makes it one HELL of a deadly weapon against low AC targets. It's not all that hard to get a +10 or so attack bonus (or thereabouts) so anything that's up to about 13 AC is going to get absolutely pummeled by this thing. Zombie obliterator.