Hi,

I am also using a glass from myspiegel.de.
Built the mirror quite some time ago, almost 2 years by now.

I’m satisfied with the glass, but indeed it looks “darker” and a bit more grey than a standard mirror.

@LukeCodewalker Many thanks for the Firefox fix, awesome.
Now everything is displayed correctly.

Regarding the duplicate warnings, you were right, they were displayed twice on the DWD website.
One for the whole region and another one for altitudes above 600m.

Great work :-)