You'd be surprised. A friend of mine, who has been a fan since the late 70s and seen them on every tour since then, called it the worst Rush set list he has ever seen them play. His complaints:
-Too many new songs (he only liked several CA songs).
-Not enough tried and true classics, like By-Tor, Xanadu, Red Bachetta, The Trees, La Villa Strangiato, Natural Science and Jacob's Ladder. He even understands that they can't play all of them on the same tour now, but why not at least a few of them? He even had no interest in watching it when I told him I got the CA Live Blu-ray (although part of that is him not liking Geddy's vocals anymore, especially live).
As for me, I think the set list was mostly really good, but if I can pick nits:
-Rotating some of the songs that hadn't been played in decades was a terrible idea. For one, rotating Manhattan Project with a song that has played a ton over the last 20 years (Dreamline) was a bad idea. Given the look of the set list, rotating Dreamline with Red Sector A (another song that gets played a lot) would have made far more sense, and Manhattan Project should have been played every night. I have seen the band on every tour since 1991 and still haven't seen that song. Same goes for The Body Electric and Middletown Dreams, which inexplicably got rotated as well. It would have made far more sense to rotate Big Money and Force Ten (two songs that have gotten more than enough love in the set list over the years), and then play both TBE and Middletown Dreams every night. Fortunately, we got Middletown Dreams, the far better song, at our show, so I was happy there, but I would have taken The Body Electric over seeing another performance of either Force Ten or Big Money (two songs I love, but have seen many times already).