After reading & reviewing the comments and Mozilla replies in this thread, I think there is a need to reestablish some civility in the discussion. Right now, I see a great number of accusations and a lot of defensiveness; we need to understand each other better if we’re going to see FF continue as a successful browser. Sure, it’s hard to change – but we must acknowledge that not all change is good, and there are always missteps when software changes. On the other hand, from years working in ancient “mainframe” computers, I know very well how resistant many programmers are to suggestions for user interface changes. Stubborn developers were termed the “Imperial Programming Overlords” in some circles at Unisys; in turn, they derided those fuzzy-headed Users as unwilling to adapt to the clearly superior interface the program teams had developed.
So we need to be aware that we all arrive with our own needs & prejudices. Let’s listen more.
FWIW, as I see it, the underlying problem is that there is apparently no way forward – at this point – for outdated extensions to be incorporated into FF57. Two of the most common complaints involve NoScript (which has now been adapted in a way that is somewhat awkward – even cryptic, as my wife can’t figure out some of the options!) and items that involve either appearance or the use of additional toolbar functions.
I have no advice regarding NoScript; they do what they do and we either accept it or not. It would help if comments were sent to NoScript from those of us who have contributed money toward supporting it (the ear is probably more responsive to the voice of a patron than a borrower).
Appearance is easy to fix from a programming standpoint, and based on my limited coding background I think it would not be impossible for the next release to provide a way to adapt certain appearance functions to FF.
The possibility of adding a toolbar (e.g. Download Status Bar, New Add-On Bar, Status4Evar, etc.) is problematic because FF57’s security prevents adding a toolbar. However, this could be remedied by restoring a built-in bar (like the old Status Bar) and permitting the placement of icons on that bar. Already we have seen Google Shortcuts and ForecastFox (fix version) adapted successfully to mimic mini-toolbars via pop-up selections. It is undoubtedly possible for FF to restore some of that functionality via a restored bottom-line bar.
At this point, I have been sufficiently frustrated that I back-graded to FF56.0.2 and restored most of my old extensions. (When I want to test the current FF, I go to my wife’s PC. Even though she switched to Chrome, she kindly retained FF57 at my request so that I can check on it to see what is going on.)