(In reply to Kohei Yoshino [:kohei] (Bugzilla UX) (FxSiteCompat) from comment #2)
Not sure how many people are printing bug lists,
Well, anyone who uses Bugzilla in a business context, for a start. We may not print to paper so much any more, but printing to PDF is a regular occurrence for various different purposes (client comms, sprint planning, etc.).
but it’s easy to show the timestamp only for print media 🙂
Easy, but also easily forgotten, and the tone of your answer implies that printing hasn't been considered at all, yet.
Please, please, please don't neglect the print requirement as part of the redesign. It is vital. Sometimes contracts are based on Bugzilla lists!
This applies for other areas of the system too (e.g. the individual bugs and the history pages).