Dear @nelyp

My friend @juanmolina brought me here. Interesting topic.

Posting identical content in two different posts, where the only difference is languages (for example one in English and one in Spanish) is not acceptable.

Not acceptable? I wonder by whom? Steem

Personally I think that posts which have content mixed in 2 languages will face many challenges. Major one is - the title.

If the title is mixed (like the one above) then I usually do not even bother to open. It doesn't visiually attract attention; it does look messy and unpleasent to read - actually such a title does look more like spam than real title.

1 - Have all languages/translations in the same post, just like I am doing in this post
Well. I only post in english but personally I think that user experience while reading your post (mixed 2 languages, absolutely awful title) is not what I enjoy. As a content consumer I would rather have 2 separate posts.

or even worse - put on their blacklist(s).
Any idea of what are the consequences for those who will be added to their blacklist?

Anyway what would you say about those people, who are publishing 'series' on some particular topic? You could also tell them that they should pack it all in one publication, instead of breaking one topic into 3-4 posts. Kind of nonsense, in my view.

Yours, Piotr