With two cp-campaigns closed since Homestead, queueing for Cyrodiil has become a terror of its own on weekends. Even at 11 AM you already are stuck in a 40-50 ppl queue, during primetime it's 100+ and almost not moving at all. When you're sitting in a loading screen that lasts longer than 20 seconds, group members advise you to instantly crash the game and restart because waiting too long would kick you out of cyro and you'd end up in a queue that will not let you back in again.
So ... why not installing a PVP campaign that is designed for weekends only? Opening Friday noon, closing Sunday night, taking the weekend strain away from players and servers? On top, it would give players who cannot play 24/7 a good reason to go for a good ranking, even for emp if they have a free weekend.