Was browsing the web and found this book. Looks like someone did a nice job of putting additional commentaries around Talmud Eser HaSefirot.
I looked at the preview of a few pages – looks very promising. Also, very nice charts that help understand key concept. Especially like how the concept of KAV is drawn – I tried to draw it myself and always found the image come too confusing – the author created very nice presentation of the KAV – how it spans across the worlds.
Recommend to check out.