Yakuake seems to be broken after the latest updates. When I open the window it’s completely blank. Doing a right-click and selecting “Edit Current Profile”, then trying to change the appearance gives the following error window, which leads me to believe that it has stopped using my personal profile and is trying to save to the system default.
" Konsole does not have permission to save this profile to:
To be able to save settings you can either change the permissions of the profile configuration file or change the profile name to save the settings to a new profile."