SHARED CHALLENGE ACROSS TIME ZONES

Action and scheduled local dates:
Start and finish dates for each participant:

For each person:
Name or chosen label:
City / named time zone:
Available session start times, in local time:
Date of any clock change or travel:
Preferred reminder window and consent:

Does everyone need to participate at the same instant?
If yes, proposed date and time in each person's city:
If separately, how will each person label their local activity date?
Where and when can we leave an update?
When will the host read everyone's updates, with city and date?
How will a missing update or late correction be handled?
App or event rule that also applies:
Review date: