Probably the most effective strategy would have been to diversify by posting various kinds of messages, some of which would be more effective and some of which

Probably the most effective strategy would have been to diversify by posting various kinds of messages, some of which would be more effective and some of which would be less effective. Also would have been less likely to seem coordinated. But the general sloppiness of the stratagem points towards not having the time / resources to do that.