I’m using Breezy Weather as well and took a look at WeatherMaster. But I have to say that I prefer Breezy Weather. For me the information is much easier to read in the app and the widgets work better for me as what WeatherMaster provides.

I’ve tested several popular ones and landed at Lawnchair as well. Plus point for being FOSS.

Ofc, now they can say they never called him a Nazi, the Internet did.

Sounds like a good deal.

The same behavior happens for me in a different file browser (Nemo) and a different Desktop (Cinnamon). So I’m pretty confident, it is no isolated KDE issue.

That is definitely an annoyance. But the cause is not your file browser or KDE. The webdav has been mounted to the system and when an application tries to use it, it runs into a timeout. You can’t even unmount it, since that requires the system to talk to the network drive.

This is also not limited to webdav, it happens with all kinds of network drives. This is something that needs to be addressed at the core level of Linux. But I have no expertise, so no real clue where exactly.