Is SE trying to limit the number of people in a zone, or by field do they mean 'field of vision' for maximum character models?

'Cause if it's the former, a major @#$%storm is about to happen. Here come the anti-idle bots to make sure characters don't get logged out of Mor Dhona, and the error messages saying "Please wait to teleport to Revenant's Toll: 45 people in queue. Expected wait time: 2 hours."