You're two thirds right about the heritage of the Camel, Nieuport and Spad. According to Scalemate the Hobbycraft Camel was new tool in 1990, the Nieuport 17 1992 and the Spad 2002. As far as the Academy Camel goes, it was my first biplane and it looks pretty good from five feet. I exchanged emails about the kit directly with Des - he said it was a decent kit - and I believe a photobuild of Des' version is on the home page here. However, I'm certainly not quibbling with your assessment of the accuracy of the kit. Twelve years is a long time in the modeling world. (Not sure if Hobbycraft still makes kits. However, a 1/48 P-26 is on eBay and that's very tempting.)
Eric