Thanks to everyone who spent time testing and giving valuable information in return. I read it all from the beginning as I’m mentoring @yyoung with his project, enabling me to also answer about important points that have been discussed during the development.
As a reminder, I did push mostly existing tickets about URL editing to the list of ideas for GSoC this year, which have been investigated by @yyoung to make his own proposal. It got reviewed and approved. The current roadmap is slightly different from the initial proposal as implementation details become more clear. The current UI change is relatively small compared to the rest of the expected tasks. More insight should be provided about the overall progress of this project soon.