Carter, 'closet minutia' is always my thing!
I always enjoy reading through other people's processes. It always gives me a fresh perspective, to look at my own closet.
So it seems like you're set for tops, except for those summer-weight sweaters. And you're creating an entire capsule of summer-weight bottoms. Are you good for skirts? Or do you find you just don't wear or need them?
Right now, I would say I have 'more than enough', but I really love just about everything. I'm also with you on hanging stuff - if I can easily see what's in my closet, it keeps me from purchasing more of the same.
Up until a few days ago, I kept my cocktail and formalwear in a separate closet (with costumes and the stuff I listed on eBay). It occurred to me that, if I moved the fancy capsule into my main closet, it would force me to see what I have for dressier occasions. I've moved everything that isn't a period-specific costume, or a full-length formal gown, into my regular closet. Items that are waiting for me to take the weight back off (that I gained in 2015), are sitting in a bin in the closet, but I plan to hang those up in about five pounds**, whether or not they fit, so that I don't inadvertently buy a duplicate.
I really like the idea of having an 'I DON'T need...' list. I'm going to make one for myself. It will include: Black pencil skirts. Black high-heel shoes. Black jackets. Any jackets, really.
**I'm waiting on those five pounds, so that I'm not visually reproaching myself every time I open the closet door. If I'm close to fitting the outfit, it motivates me to keep at the exercise and healthy eating.