[Brian]

Thanks for stopping by, Dennis!

I'll make sure to mention the experimental features to Ken next time I have a chance to chat with him.

Reducing the kind of friction you mention is also something we plan to devote plenty of attention to. We do have a general feature request open on "make flagging easier" - I'll add a note linking to this thread.

Achievements. No promises, but yesterday's OS 4 announcements would certainly seem to make that an easier feature to add, wouldn't it? :-)