We know Hasse. Problem is actually making them (or any craft) takes a L o n g time.
if I can click some fingers they'd all be in now.
And then there's other people who would rather see a different aircraft (many of those :)) and there's those that are needed for certain squads too and so on.
Of course there allways be a missing plane, but to have a nearly complete career experience, french two-seaters are the biggest missing thing for years 1915 and 1916. And in 1917-18, but now we know Breguet 14 or Salmson 2 will come.
I think i'm objective, even if i'm a french man. For exemple, i saw people asking for a Morane N; to be honest Red Baron (the game) made its legacy more than itself. A few were built, and in facts, it was not an important aircraft. That's why i'll never wish it.
For those who doesn't know
Voisin III and
Caudron G.4, click to see a small preview. I think it explains well why those aircrafts were importants in 1915-16.
Have a nice day.