I was really fortunate to be able to follow along as these guys were worked on and developed, and I think that a huge underrated aspect of this faction is just the uniqueness and consideration behind the horoscope aspect of the faction. Not to mention the polish and awesome art compilation of the horoscope cards themselves.
One things that would make things a little easier on my brain personally, if you could have different variable instead of each variable being "x". Just since "x" is usually the number of cards in the horoscope, it threw me off a little when "x" became the number of observatories in daylight. Maybe that variable could be "y"?
That's just for me though, and I really love these guys! :D