For the past few months, a new experimental modal bug view has been available on bugzilla.mozilla.org. This hides a lot of complexity both through being read-only initially, and also through having expandable and collapsible sections. It is also quicker and less resource-intensive to load. It requires you to click an “Edit” button, which reveals much more UI, when you want to do more than the common operations – add a comment, CC/NI people, or change the Status or Resolution. It is also more dynamic – for example, there are no more interstital pages when moving bugs between Products, because when you change the Product, the new lists of Components, Milestones etc. load into the widgets automatically.
A picture is worth a thousand words. Here’s the initial view:
And here’s the Edit view:
You can enable it in the Preferences – change “Use experimental user interface” to “On”.
Thanks to glob for doing the hard work on making this happen. This view has not yet made it upstream to Bugzilla itself.