Mass player events in ARR

In ARR will we events whose mechanics are in some way driven by an algorithm so that we don't always need the entire server wanting to do an event in order for it to be possible?

We've seen it in FFXI in besieged and conquest. And we're now getting it with Hamlet. This is without mentioning every single seasonal event ever that becomes almost undoable after the first 2-4 days depending on the event.

It’s easy to make these events throw different numbers at us for how much needs to be done based on the last amount. With a little foresight it can also be made in a way very hard for players to break (like changing week by week, players will hardly not provision hamlet for a week to make it cheaper slightly the next).