I disagree. These small unnecessary tweaks can really disrupt regular users' workflows. For example, they just changed "Undo close tab" to "Reopen closed tab".

I disagree. These small unnecessary tweaks can really disrupt regular users' workflows. For example, they just changed "Undo close tab" to "Reopen closed tab". Not only is it difficult to justify how this is clearer (any casual computer user should be familiar with the concept of 'undo'), but for a regular user: - There's a period where you have to adjust, scanning for the correct menu entry each time; - This change also modified the hotkey from 'u' for 'undo' to 'o' for... re-open, apparently. Imagine if your editor changed its key bindings, or renamed features with each minor update? I love Firefox, am a daily user, but I get very annoyed at the lack of proper change control that's applied. This kind of arbitrary change at the very least annoys users, but can also degrade usability and workflow. Finally, by showing they don't review their minor changes very well, it makes it harder to trust that they won't accidentally introduce some major bug or security flaw.