1PW8 - Missing Category view in left bar

@danvpeterson +1 on the 1pw7 sidebar being confusing.

I'm still on 1pw7 as I'm waiting for a more polished 1pw8 experience (although tracking updates and feedback closely to see when the water is warm enough for me to jump in), but personally 1pw6 brings back the fondest memories. Despite using 1pw7 regularly since the beta days, 1pw7 still occasionally frustrates me. In contrast, my recollection is that 1pw6 was a delight to use.

So I just wanted to weigh in and say I'm very happy that you're re-examining the sidebar and organizational model in 1pw8, and I hope that I eventually find it as delightful to use as 1pw6. 👍