Codex: Summoner

Hi everyone. Long time lurker.

I have tried looking through the threads here but I haven't see anything recent. I apologize if this question has been answered before.

I just downloaded the codex (Thank you MCDM for it being free because I bought the hardcover book), and notice not all the classes are there. I was specifically looking to play a summoner.

Is there any indication of when the class will be added to the codex.

Last thread I saw were the devs were looking to implement the core rules first., but since it is now done and live, I'm curious to know if its coming soon!

Many thanks in advance!