Testing BP 1.7b1 and BuddyPress Social has a small glitch

I'm testing BP 1.7b1, and I noticed a couple of glitches in the BuddyPress Social theme.

First, a small glitch that when viewing Activity in BP, it shows something like:

User1 and [] [] User2 are now friends

Where [] is User2's avatar. The problem is that it shows up twice. This doesn't happen in the BP Default theme.

Another odd problem I'm having is the title of web pages are shown in duplicate – i.e. it says the SITENAME TAGLINESITENAME TAGLINE

I know this issue isn't new nor unique to this theme, but curious if this is something that can be fixed in the theme, or if I need to change something else.