Have you looked at
Ben-Zvi's notes (i seem to remember a video, but i could not find it.) also see his other lectures and videos
Thesis of Peter Toth (follows Deligne's approach)
Kerz's articles (amazing innovations in class field theory by Kerz and Wiesend); there is also an excellent Seminaire Bourbaki expose on this by Szamuely (in French).
There are many other good references, but hope this can help.
