This works, but then you have to use the mouse, and when you're done sharing, context isn't returned to what it used to be, so keyboard shorcuts (n, shift+n, j, k, l, etc...) don't work until you click on a story to focus.
Also, I can't hit l to like (maybe p to plus now?) or shift+s to share.
You can change my sharing options, you can change the look and feel. But messing with my keyboard shortcuts is tantamount to murder.
Along the same lines, you can no longer tell instantly if an item is shared (via the bottom of the content).
Before, sharing an item would change the text to "Shared" so that you could both 1.) see that it was shared and 2.) click again to undo the Share. Now, you would have to go to G+ to check.
You can do that. Use "Share" in the upper right of the OneGoogle bar.