The latest update for the Series 3 reprint is that they are currently in production. How far into production, I don't know.

Update 20Dec16

I just received the list of pilots/planes for the reprint:

WGF117A Nieuport 17 (Baracca)
WGF117B Nieuport 17 (Nungesser)
WGF117C Nieuport 17 (Thaw)
WGF118A Albatros D.III (Frommerz)
WGF118B Albatros D.III (Gruber)
WGF118C Albatros D.III (Von Richthofen)
WGF205A Ufag C.I (161-37)
WGF205B Ufag C.I (161--109)
WGF205C Ufag C.I (161-138)
WGF206A RAF RE.8 (30 Squadron)
WGF206B RAF RE.8 (52 Squadron)
WGF206C RAF RE.8 (59 Squadron)