Yes, officially it’s been midday for years, unofficially they’ve opened at 8am for many years (maybe 8-10?), there’s no guarantee of this but if you’re keen to be close it’s great. Apart from the very wet one, we’ve usually been parked up before 9am with minimal queuing
She'll fill the Other Field and it'll be great, but it's not going to be dangerous or a misguided booking FFS. Neil Young is absolutely not playing to an empty field.