Hey Tony, 
Certainly sounds like you’re winning! I would not have expected a decal to adhere to a hard wax oil, nor nitro to sit on top too!
Might have to experiment myself….
Glad your wife is all good!
 
All the best
 

Hi @teesee,  I’m not an expert on spraying or the pluses and minuses if different types of lacquer. Wish I was! On my last builds I used a brush on melamine lacquer I had decent results with and it was…   Read more»

Hi Tony,  The short answer is to test your finishes on a piece of scrap first. I’ve used Osmo on a couple of my builds, but not in combination with a lacquer. I’m not an expert, but my understanding is…   Read more»