Initially WNW said that they were going to avoid doing subjects where there were already available kits in 1/32. So given that there are already Nieuports 11, 16, 17, 24, 27, 28, plus SPADS VII and XIII available in 1/32 that may explain some of it?
Maybe now that they did break down and do a Camel due to so many customer requests they will look at doing some of these. Or maybe WNW just doesn't like any of those aircraft and we will never see them done - hard to say. I am somewhat doubtful though that is their perspective - if so, then why do an amazing Salmson? I mean really who woulda thought we would have a 1/32 Salmson 2A2 injected moulded kit of top quality....
For my part I would really love them to do a N17; yes the Hobbycraft kit can be built into a decent finished product, but it is just so far off the detail and fidelity that WNW is doing today. About all we can do is let them know what we would really like to see done in 1/32 and hope that they see enough requests?