Echoing the above anon. It's not stretching 24 IC hours out over a week, it's stretching 84 hours out over a week. The timescale's less than 2:1 OOC:IC days, if you count based on actual hours rather than on light/dark cycles. Given the way the events work, if it ran any faster, it'd be difficult for anyone with a slower tagging speed to keep up.