The show is finally hitting it's stride this week. Might be the time off
Wow, The Late Show has finally hit it's grove in the last week or so, and it might be Stephen is finally being himself. The show's sit behind the desk segments have been just hilarious, and Colbert seems to have found his dead on timing again.
I don't think it's any coincidence that it came after 2 weeks off for the Olympics. A one hour show 5 times a week is just so much more energy than a half hour show 4 times a week, no matter if he was in character. (Which may have been easier for Colbert)
I hope CBS figures this out, because this is the best the show has been since it started.