I've become quite insecure about what to do. Actually, it's all the same style for the same purpose. But the second yellow one with the black background is now completely different from the first main style. It has some html files more than the first one. And the derivation of it, the whole yellow one would need only a few adjustments in the css as a child of the second one.
That's why I'm not so sure anymore if I really should pack all styles into the same style pack. But since all of them should have the same name, it must be like this with the one package (You should be able to use the same (most) html files with the child, which is definitely not the case here.).
However you twist and turn it, it is not the optimal solution of the packaging
Fortunately, there is still plenty of time for reflection. It still takes time until every version is ready.
In any case, the style name/sequence must be changed. The second one definitely belongs at the end, i.e. as the fourth one, because it is formatted in an extended way compared to the first main style. The third and fourth, however, have the same structure as the first.
Submitting for validation with this style (package) will definitely not be easy. Probably there will be some denied. It would be easier to insert the style only in my forum for download. But since it was a style suggestion from HiFiKabin, not the correct solution.
What I noticed:
Some adjustments from the ProsilerHiFiKabin are not taken over in the ProsilverHiFiKabin_2nd, if they are not inserted in the style.css. Whether it is a child of the first and not a child of prosilver. That's why I have to insert the complete css in every style variant again, which is actually not the sense of a real child style
Should I therefore remove the links to Prosilver in the overall_header and simple_header in the child of the child? ( In the Ahoi-Xmas, however, I had no problems with this. It worked without problems. But maybe it's still wrong there). Somehow this is a pretty complicated thing, with these html files and the inserted code to Prosilver
It is easiest when the first style is not a real child of the prosilver.