Patrick Bodkin:
Depends. is socil distancing a thing at Hogwarts :P
Only for Hufflepuffs. Ravenclaws know it doesn't really work. Griffindors are all vaccinated and Slytherins think it's all a plot...
Jessica:
I doubt mundane diseases are much of a thing in the magical world. I think the question is if we are doing a 'start of school year' September timeline is it 22 for a bit of a past catching up, or 23 for a future we catch up to?
We'll do a September 2023 start, on an alternate timeline where any major RL disaster has no impact on the setting unless we all want it to.