Trying out ED Occultist for the first time (2.4)

Hi guys,

I've never really made my own build before where I have actually gone about planning it beforehand rather than as I go. This is a skill tree i've put together for a CI ED occultist and was wandering if you could help me out by pointing out anything i've done wrong or ways to improve it :)

www.poeurl.com/KQW