P: Add keywords and other metadata in Develop module

Especially with the new face recognition feature, this would be very very helpful. Otherwise, if you want to check if all faces in a picture have been recognized, and which faces are set as keywords for that picture, you have to jump back to library module. This breaks my work flow every time.

This would also make my life easier. Sometimes with wildlife photography, the subject is small, which is especially true for birds. It is typically during development that I figure out the species. Alternately, I may notice a particular behavior during development that I want to tag.

Add Metadata tab to the Lightroom Develop Module also. This would be awesome for the photojournalist, like myself, to be able to tone photo, caption it and send it to ftp, all in one window.

Yes: Ability to set or edit keywords tags even in development mode. (Sometimes, you crop, you mask, you reveal something and your subject changes)