To translate:

Hi everyone,

Sorry about the short notice. As you might be aware, we're doing the annual Community Wishlist Survey and want to put up a CentralNotice banner (only available to editors with at least 1000 edits) so that the communities don't miss their chance to suggest tools and improvements. However, there's a problem with the translation tool for CentralNotice banners, which has delayed this. We'll have to add the translations manually. And for that we need your help, so that we can tell your community in their language.

Thank you. And my apologies. As always, deeply grateful for your help.

//Johan J├Ânsson