I will say right off the bat, this is not as good as it was with Conan, but I do not think Fallon is to blame. The problem with this show is simple, bad writing. When watching this show, I wonder if any of the writing staff stayed on from Conan, especially the later episodes; there was still a lot of unfunny jokes when O'Brien was the host. The difference? Conan can roll with the punches and has a lightning fast sense of humour. I can think of many jokes saved by said humour. As such, one should note that Fallon is a baby, while Conan has been doing this for a very long time. Don't put the blame on Jimmy Fallon, give him some time to hone his skills and let's hope the jokes improve as well. Knock wood.