Hello @hkotsubo, @bfavaretto! Thank you a lot for the translations! Sorry for late answer to your comments on MSOpt. I am currently on vacation with really poor internet. Let me address the issue that you both mentioned as soon as I get back to home. I would love to talk to you and hear how you see the best approach for posts on meta.
The shortest version of why we do it in this way is that it seems that approach with a dedicated CM per site does not work very well. And my goal is to build such an environment where any international site user has a chance to talk to anyone in the company, not only one person. The approach has its pros and cons. Including me posting in English on your site.