I'm in the camp of just let us run them unsynced. I have been sitting in hour+ queues to run Syrcus tower because of a few glamour pieces, and wow, it's just tedious. I'm 100% certain that me and a couple friends could do this raid unsynced. Adding it to a roulette is a nice idea, but we're starting to get overloaded with roulettes as it is. Easiest solution is let us run it unsynced.