Yes, I agree with you, there is no perfect way.

I don't like to combine different languages into one post either, but on the other hand, it's true that many people dislike accounts posting in different languages...

It's really hard to make a choice, but the most important thing is to know that no one here thinks it can be considered Spam to post in many languages. This was my main concern.

Thanks for answering the call, coming by and letting us know your opinion​!