Looks real good from here silentbob! That scheme can't be easy to do no matter how blended the splotches are. That grauviolett pattern looks very tedious and I think you pulled it off well.
I ran across a thread/blog somewhere a few years ago where the author attempted his 219 scheme thus: he sprayed the entire plane grauviolett, then rolled dozens of tiny tape balls and stuck them over the whole upper half of the fuselage and on top of the wings. He then sprayed the entire plane lichtblau. When he removed the tape balls the grauviolett splotches looked convincing and appeared to have a soft edge, at least from the pics I saw. Anyway, I say a job well done on your efforts
Dave