The plus of HHN now being so crowded and financially successful is that it drastically increases the profit for the resort. That, bottom line,
allows for improvements in the resort. The popularity also helps to capture youthful demographics as long term Universal theme park customers. The negative is that it's too crowded for the likes of older people like me, that enjoyed a less busy HHN, but that doesn't really matter since we're not the target demographic. But I'm not hardcore HHN anyway, so I just vacation at a different time of year. I'm glad to see it doing so well. It could probably use another show, or two though, like they used to have, to help capacity.