For once I really have to disagree with you. I'm not in Harry's demographic, and have barely seen him do anything outside from appear in gossip sites, but I found him very charismatic and talented last night. He acted, sang, and danced his way through the whole show, he showed some excellent comic timing while barely looking at the cue cards, and he did a variety of great accents. I was impressed.
The writing wasn't spectacular, but I laughed several times.
For my final unpopular opinion, I'm going to openly admit that I love it when they include live animals in the sketches. Sure, it's not the height of wit or cutting edge or PC, but it makes me laugh. Thats all I ask early Sunday morning, watching SNL over my bacon and eggs.