Just few quick drop. One image present the wings and horizontal tal sprayed in basic cream fabric color. The fact I most like on this build is that all surfaces and components could be complete finished and then join together.
Second image is maybe more interesting and present extract of the Manfred and Voss 102/17 and 103/17 machines. Both machine feature the same- engine cowling much lighter then green color on fuselage and the same cowling color is in the similar value as the struts above it. If we know from before that Voss plane have no green cowling but yellow in this way the same method could be used on the cowling of manfred plane. So it was green in one period but later- not?
Definitely this will be interesting build. If we dig something about the late cowling color i will make kit with this exception, otherwise I will make it as green colwing as well there is image which proof this.
Cheers