Could be great to think about EDIT EACH FIRST THEME POST to indicate before anything... witch version of Recalbox is compatible with this theme.
Like : TESTED/Works on Recalbox 6.0 RC2 (DATE OF TEST)
And edit the post title, for exemple : THEME : Next Pixel (OK Recalbox 6.0, April 15), or THEME : Next Pixel (Recalbox 18.xx.xx OK, Recalbox 6.0 WIP)
This information must be on the name of the theme + topic, to see if there is update avaiable for theme's users.
And on the other hand, it's very important, to see if there is all systems supported, and not particular problem...
What do you think about ?