4. Closed Tear and opened MicroB from the Web entry in the menu. Bookmarks showed up along with empty window (not a problem for me at least - I really like it doing that [the opening of the new, blank window] but it's not standard behaviour when opening MicroB using the Web menu entry - only the Bookmarks window should show up)
The only oddity that exists, I would have to say, is that closing the last browser window while still having the Bookmarks window open automatically closes the Bookmarks window. Not a problem for me, personally, as I rely upon the history feature.
After doing the above steps once, opening the Browser from the menu again and noticing that oddity above, I closed the browser. When I went to open the Browser using the menu entry, Tear popped up so I closed it. Using the menu entry subsequently opened up MicroB but it wasn't through Browser Switchboard as I did not get the blank window.
Here's the ps output while it's in this state: ~ $ ps | grep browser 1236 user 39964 S /usr/sbin/browserd -d 1630 user 65400 S /usr/sbin/browserd -s 1630 -n RTComMessagingServer 1785 user 3936 S browser 1786 user 33068 S browser 1827 user 72076 S /usr/sbin/browserd -s 1827 -n browserui 1855 user 2092 S grep browser ~ $