Have you tried disabling Pi-Hole temporarily, Gunter? If YouTube starts working normally in Firefox again, it points to Pi-Hole blocking something necessary. Then you can focus on whitelisting the right domains.
I've noticed this issue as well. It seems like Firefox cuts off the address suggestions after a certain length. Have you tried testing this with shorter bookmarks?
Yes, please! Being able to rearrange bookmarks by dragging would be amazing. Having both this and homepage shortcut organization would make mobile Firefox top-notch. Additionally, it would be great if Firefox could offer more comprehensive car cerami...
