Overall it seems like we came out pretty good compared to other armies. The new battalions are great for a lot of the cities, unleash hell will work really well for us. The point hike doesn't seem as extreme as some of the other armies.
Internal balance does seem a little off still but maybe I'm being biased.
I run 3 lists.
Hallowheart based around casting and dispelling Everblaze Comet. New Endless spell ruling removed that option.
Har Kuron, battalion focused on a large block of Darkshards, some MSU Executioners and Snakes (they're cool). New way that on 6 effect cancel each other out kind of hurts this build a little. List still fits just needs retooling now, I think a Priest is a must now, the new "Curse" prayer and frees up a command trait. I can see myself taking a Cauldron and possibly an on foot Priest.
Living City, probably benefits the most, access to more CP's for Shoot then Fade Away and worthwhile battalions help a lot. The price hike of Sisters vs Irondrakes feels a little baffling, Drakes were already seen on top tables more often than Sisters. Maybe they're afraid of double overwatch being too strong. It might be.