Later is better in this pandemic world IMO.
More time for cases to lower, treatments to be found, more effective preventative measures to be learned, more information about COVID 19 in general to be discovered and proven, which all can lead to a more pleasant park experience. And then just in general, slower openings in an area should mean slower spread which is a plus even if you choose not to go to the parks.
I think they’re better off, to be honest. But I know that’s an unpopular opinion around here!