Describe the bug
When a timed theme switch is delayed due to high GPU usage, the old monitoring module logged this incident.
The new module has been rewritten more efficiently and does not yet implement this behavior.

Expected behavior
The new GPU monitoring module logs the GPU usage once after the threshold has been surpassed with a message similar to the old module, e.g

... to keep the sub threshold tension in one's subconscious mind. Love it! :) LMAO.
I'm gonna recommend it to a friend of mine. He's an admin in a large corp :)

Instead of just one static list of wallpapers, it would be cool to make it so that anyone can define their own list of wallpapers as a subpage of their userpage if they want to. It would be a pretty simple fix – adding the settings, and then make ImageListURL a settings parameter instead. It should probably have some checks to see if the page the user enters actually exists, though.