After you move the bottom panel to a side, you need to restart Cinnamon because the menu session icons get lost: http://imgur.com/r3gotjal.png
In System settings, when I click on "Input method", the "Language settings" open instead! When clicking on "Input method" in the start menu, it works. Japanese also works fine.
different system settings modules (say colors and date-time) get grouped together, despite having a different icon
mint-x + panel on top -> all groups active
remove dnd option to pin
dnd on pin should be persistent
vertical thumbs, restart cinnamon -> wrong number of thumbs
center-align applet text (test with %n in clock applet)
The ‘system-shutdown’, ‘ system-log-out’ and ‘system-lock-screen’ icons don’t scale properly on big panels (50+). Instead of 48px icons they are upscaled (blurry) 32px.