(3.21) Elementalist ethereal knives ignite

Hello guys, I have been building my elementalist ethereal knives build this last week, but the numbers i get are really low. I mean, i get arround 2 mil ignite DPS.
I have my physical to cold conversión capped and the neck for chaos damage, all the " bis " clusters and so on...
If anyone could check my PoB and give me some feedback about where could be the mistake of the build would be really nice, since i invested all my curr and its getting me mad since the build is totally unplayable.
Thank you !

https://pastebin.com/8DzmhnJ6