WWBTF was alright, IMO.
WWWB was a snoozefest.
WFTWM was alright, but overplayed.
Superman was pretty good, IMO, but was a tricky song to win the crowd with.
Bullet was quite good, and should've gotten more airings.
Thorn should've been an everynighter.
BPL was very flat, but could've been worked out if they tried.
LTOR was pretty good, but not as good as some people made it out to be. Should've been played every night, though.
Happy Now was good, too, and should've opened more concerts.

That's my take on how The Circle works live, and as you can see, the Circle staples weren't the best songs. WWBTF, Thorn, LTOR, and Happy Now should've been the main staples, and Bullet, Superman, and Beautiful should've been the 50% of the time songs.