Works well for me

Extension not working on Android and the developer doesn't reply e-mails.
On Android the automation simply does not work, be it by time or by location.

Extremely poor compared to chrome version. Will overwrite splash screens, not handle div borders (leading to white bars everywhere), works poorly with most websites. Better than nothing, but not saying much.

"thanks for the addon" - my eyes to the dev

I much prefer Dark Mode for most of my working. This addon works well with most sites.
I have a shortcut added in case it doesn't work well with a site, with one click I can toggle DR on or off for that site. Brilliant thanks!