Not intentional! Though I can't reproduce image #1 on Mac. I still see the "previous state" image. Either way, the padding should probably match other subview buttons in tree. I attached one for referrence
Bug 1712847 Comment 2 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Not intentional! Though I can't reproduce image #1 on Mac. I still see the "previous state" image. Either way, the padding should probably match other subview buttons in tree. I attached one for reference