I would actually campaign for 3. one for each timezone: europe/africa, americas, east asia.
if not 3 then at least europe/africa and the americas.
also I know we have quite some europeans, South Afrikans, Canadians and Americans so it should be doable to find at least one good GM for those time zones
2 trust worthy staff members who can hold events and answer pages would be nice. but like on all shards, somebody always abuses the system, and it ends up killing shards. I suggest we get 2, but they will need to be monitored, until they can be trusted. we need people who wanna build the shard to keep growing.