Some felt that idling gave players access to information they shouldn't have (like SIC logs while they were asleep), that it might break immersion while being surveilled, that it was impolite to be unresponsive to other players and so on.
Others felt that it was allowed, unharmful and that the wording of rule 4.D states clearly that the game was designed in a way to allow one to stay logged in for up to 24 hours and that this behavior is fine.
Instead of continuing the debate on ooc-chat, I thought it would be best to post here and ask for staff to clarify the rule and expectation.
Thanks!