Time to put the money where the mouth is. I will be downgrading from premium to free. The only 2 devices where I can find my tags are my desktop and in a limited way my iPad. So, there is no point in paying $70 a year for premium when I am only getting use out of my desktop.
EN team: With 4,700 notes and 400 + tags, it is nearly impossible to remember the specific tag name I placed files under. Even when you search, there are tons of results to sort through. It is simply easier to drill down through topical tags to find a specific note. IF you add nested tags to IOS, I will renew my subscription gladly.
Trapped at my desktop until I can drill down through my tags in my recliner on my iPad.