As an extension developer, this is highly frustrated. Mozilla already broke our extension (Almonit extension) in browser a few weeks ago, when they changed def

As an extension developer, this is highly frustrated. Mozilla already broke our extension (Almonit extension) in browser a few weeks ago, when they changed default behaviour unannounced, without supplying (yet) an alternative solution. We actually had to found out about this change because people started to complain. Now our extension was removed and is impossible to reinstall after this upgrade. It's highly frustrating because we're trying to build a stable user-crowd here, and it's impossible to do if the user experience is being hurt so badly every few weeks. On the positive note, the people in Mozilla's Add-ons Matrix room were super positive and helpful. The problem was that there's not much that they could really do.