I've received a steady trickle of messages since I posted my Warwitch Deneghra Spotlight, and it seems I've inadvertently supplied several players with the tools they needed to force a Strategic Arms Limitation Treaty.
I gave your 35pt Nyss list a try against a Khador player. It took four rounds of Crippling Grasp and CRA at his jacks to make him rage quit.
This was never my intent, but it's hard not to chuckle when a player takes what I wrote, and shows his meta why they should reconsider certain casters. The one I've enjoyed the most, was the player who lost three games in a row with pDenny, but still made his opponent reconsider his choice of caster, since the games were so dull he'd do anything to avoid a repeat.
It seems Warwitch Deneghra does indeed have a place in the game, and I'm pleased someone found a legitimate use for her, as a nuclear deterrent.