Markus,
Please do not hijack a thread about one thing with another, it is considered rude to the original poster and since it is different you’ll probably not get the help you are looking for as it’s not under the right subject description.
On other forums it’s considered rude to open many single threads for obviously related things. And I’d say that “changing the announced number” and “changing the announcement itself” are indeed related…
But I’ll open another thread…