YES YES YES.
And, finally! This is the kind of thing I would have liked to see come with Reminders when Apple first shipped it. I know Apple likes to keep their products simple at first and only ship the essential elements in the first iteration, but in a world of online collaboration, sharing tasks is pretty essential.
Now my wife will have no trouble reminding me to take out the trash, and to come home when I’ve been out too late and…aw crap. Please don’t tell her about this new feature.
Maybe she won’t notice it yet, since it is only available for the Mac and web versions of Reminders. Hopefully an iOS update will get pushed soon to get this functionality to where most users interact with the Reminders App.