Nothing official, yes you are right. Just referring to what Pete had noted in the Dis Podcast from last week on a potential plan layout. Most folks feel this will be the case as it will be impossible to social distance doing meet and greets. Fireworks, like in front of castle cause mass gathering and standing, typically shoulder to shoulder as do parades.
You are correct, remains to seen, but most references site these things as the biggest obstacles to social distancing when the parks open.
We'll see. Hopefully they won't do it to be honest.