OWA Gets Search Refiners

Two message center updates from August 1 cover OWA search refiners and a revamped search box (appearance only). One wonders why the two aren't covered by one notification and one Microsoft 365 roadmap item. Two notifications result in not a lot of change. The search refiners might please some users and be useful at times. but I wonder if the new font and borders for the search box will be noticed by the average user!