KDE is an international technology team creating user-friendly free and open source software for desktop and portable computing. KDE’s software runs on GNU/Linux, BSD and other operating systems, including Windows.
If you encounter a bug, proceed to https://bugs.kde.org, check whether it has been reported.
If it hasn't, report it yourself.
PLEASE THINK CAREFULLY BEFORE POSTING HERE.
Developers do not look for reports on social media, so they will not see it and all it does is clutter up the feed.
The therapeutic post of the day: We're trimming the fat from #Plasma6! getting rid of abandoned, bit-rotting and redundant non-features will make for a leaner, cleaner and faster desktop experience:
https://pointieststick.com/2023/07/26/what-we-plan-to-remove-in-plasma-6/
I don't think many of those removals will have any impact on power consumption - at least not unless you're using them right now. Removing a non-default task switcher (if you don't use that currently) or theme (e.g. "Plasma Air") will help with maintainability of the code and more time for other work than hunting down issues in that task switcher or theme, though. This might result in freeing up time to work on other stuff. So, indirectly: it's possible.