Gaskets turned up so just swapped them out with the press , I see exactly what you mean about the color. noob is solid white !
The new one was a bit of a tight fit almost thought the crystal/insert was going to crack when pressing them back on but it eventually went in and looks brilliant now.
Dont know if it's just because I was that focused on it but what a difference it has made imo.
thanks for the tip. I just replaced mine and it looks great. It does leave the total thickness at 12.6mm though, so I’d be keen to know if anyone can get it closer to 12.3mm. I shaved the original gasket down initially and reduced thickness, but lost waterproofness