Hmm, I'm in two minds on this. I don't think he's got the hang of big state events like the Royal Wedding just yet. Admittedly, I didn't see much of the Jubilee coverage, but at the Royal Wedding, he managed to pick up that habit of looking down every few seconds, which didn't do much for the pace. I don't think he seemed very comfortable then, either. Now, he may of improved since then, but from what I saw of the Royal Wedding, it wasn't all that spectacular.
Then again, with Hazel Irvine at the opening and closing ceremonies, he really was quite good, and he shined when he had others alongside him. In fact, I quite liked him when he was at the Olympics full stop. Although, he didn't seem to be best friends with Trevor Nelson.
So, basically, I've managed to contradict quite a few times. I'd say he's good when he's with someone else on these big occasions, but I'm not his greatest fan when he's alone on these occasions?