This latest update to Recalbox is a massive improvement and has a lot of nice new feature but there are still some features missing.
Will the next via the UI allow you to update....
Update Retroarch
Allow you to add your own cores for RetroArch
Update the cores for RetroArch
Update Overlays and Shaders for Retroarch
Be able to download ES themes
These are currently features that Retropie allows you to do and i think its the only thing stopping Retropie being better than Recalbox. If recal box allowed you to configure Retroarch more (like retropie does) then it would be the go to image to use for RPi devices!
thanks