I was just thinking the same thing about posting the first new book list. Looks like you beat me to it. List looks ok, I'm concerned about the small blocks and few redirection units. More slaves is always good. I would think at 3k at least 5 units.
You don't really have a lot of magic, so I think some scrolls are needed, just a few to get you in combat.
The new rattling guns don't excit me, I think if you are going to go with weapons teams they should be warpfire throwers.
Only the special character is the rat ogre unit is just asking to have them made stupid and it won't be hard, so another packmaster needs to be added to that unit.
I haven't tried the doomwheel yet, but tbe abominations are stupidly good so I would recommend 3, though this does change the list a lot.
I haven't had a chance to get into the items but I also have been disappointed with what I have seen. Best of luck to you.