I liked ZW through Zenith step. That's it. Everything else was boring/miserable.
Your point about the books step: Essentially we are doing that now with the 210/230/240 step. You can get esoterics and unidentifieds through so many different methods it's like all the crud you could do for books but you're free to do it anyway you want instead of having to stick the constraints of the book.
I do like that each of the beginning steps of ZW had a unique story, but I feel closer to my AW since it is actually alive.
Overall I prefer AW to ZW gameplay wise. I appreciated the lore of the ZW more though.
