@RolandUnger after some investigation we figured out that the nearby layer that is currently enabled on dewikivoyage is configured on the local wiki. Would you like to coordinate so you disable it on the day we deploy the new nearby feature? We are ready to deploy any time.

We discussed this in demo time and together with UX we came to the conclusion that the more verbose error is less useful than the previous state. We would like to revert this change and instead replace the existing error message with a clearer one - UX will provide the text.

Declined due to potential increase in traffic on WDQS to apply this to shapes and lines (T315532#8178218).

Thanks for the quick response @dcausse - given that potential increase, we've decided not to go further with auto-generated titles and descriptions.