First of all, thank you for developing and providing Quello. I really like it.
Currently the only feature I would miss would be a language switch.
This could be realized by language-first-tags. Whenever the first tag indicates a known language, it could be sorted by the language switch.
I agree, I was thinking maybe there would be a number of communities for different languages, maybe that would be a nice way to sort them? What do you think?
To do this, I think we would need to consider:
I think all of the above are easily achievable with the current UI and foundation of Quello, so it's something I'll put on list for the near future. 👍