I'm in a bit of a funk on this one. The thing with these patterns is that I tend to get different results in different paint sessions. As it's impossible for me to do all this in one go, the starboard wing wave pattern was looking different to the port wing, at least to my eye. The waves were too big, more conducive to 1/32 scale. In trying to correct it by adding a few more squiggles, I think I messed it all up and I'm now thinking that I will need to redo the wings, starting from scratch.
Pausing for now and will report back if and when my mojo is back.