P: Search for AI Edit Status needs updating

LR 15.4 includes a new smart-collection and filter criterion Needs AI Update, but it has bugs:

You can select the entire batch of photos in Library Grid view and do Photo > Develop Settings > Update AI Settings. It will quickly skip over photos that don't need updating. This is fewer clicks than first filtering for those that need updating and then updating just those.

Alternatively, in Library Loupe view or Develop, select all the photos in the film strip, right click one of the thumbnails, and do Develop Settings > Update AI Settings. (Don't try to use the top menu-bar command -- it will just run Update AI Settings on the current photo.)