The primarly objective was to fill the pinholes that i allways get no matter how perfect is the insfusion, and that resulted very well! But when i look at the part compared with other with no gel coat is very noticable the difference. The yellow tone i can understand as beeing a polyester gel coat. But the haze is a big problem.

As for the problem beeing connected with the pinholes i really doubt. I tested million of different methods and none could make a flawless infusion. But at this point i would be happy with the gel coat working properly as it fixed the pinhole problems and the parts came out perfect (except for the milky thing)