Here is from what I undestood, correct me if I was wrong.
> You used their scripts, but re-edit them yourself and in the meanwhile removing their watermarks.
> Got report by them groups who you used their scripts
> Believe that you didn't break the rules, specially rule 2.3.2 and feel it's prejudiced
Unless your edit is exceptionally good or their edit is outright bad, using scripts from others is still a no-go and it's up to mods to judge. And they decided to delete your chapters.
But your exclusive translation is another case. Don't know the reasons they got deleted.