Well to be fair it's listed as a 'demo' rather than a display which is probably why it's not as dynamic as in the past.
But having myself not seen the Harrier since 2006, coincidentally at Dunsfold, I was happy with what we got.
I think 90% of people just wanted to just hear the roar and spectacle of the hover again, and that's what we had, so given the rarity of seeing a Harrier doing it's thing at a show, I wasn't too unhappy.
It's fine reminiscing about the past, but I'm just happy to see one here and now as it wont be long until it's just a part of history.