tl;dr:
More information as well as a Google calendar (ics) are available under https://zarr.dev/#community-meetings
Original comment
Raised in issue ( https://github.com/zarr-developers/zarr/issues/291 ) was the idea of having regular conference calls to discuss more complex issues in a high bandwidth setting. Opening here to discuss the logistics (e.g. how often, how long, what day, making agendas, what medium, how to join, etc.).