Are theme's background images not working for anyone else recently?

Configuration
1

After a recent update (I think it was .116 but it may have been .117) none of my theme’s background images/colors are working. It just displays as a totally white background.

Has anyone run into this lately? Even the built in dark theme has a white background.

2

There’s an open issue for themes not being applied to individual cards/panels:

Themes can still be applied globally.