Okay, let's go overboard and micro-critique this sentence:
"Meanwhile, the Seraphon generate points by performing rituals with their Slann Starmasters and Saurus Astrolith Bearers."
First, as I mentioned upthread, Lord Kroak isn't a Slann Starmaster. Second, that pesky conjunction, "and." Will the rituals require the presence of both Slann Starmasters AND Saurus Astrolith Bearers, working in conjunction? Or will those units be able to perform the rituals on their own? Obviously, we just don't know. If it's the former, protecting both of those units will become a big part of our strategy (more than it is now, I mean). Incandescent Rectrices for the Astrolith Bearers and a Saurus Eternity Warden bodyguard (or two!) for the Slann?