It definitely is. We also got a lot of point decreases, some helpful, some not. There was really no reason for the point increases we got other than GW's typical "always nerf whatever gets used the most" policy. I doubt it changes a lot, we're still a very "mid" army right now. I haven't looked to see what GW did to top armies like Nighthaunt, Lumineth, and Gitz but I think getting the blatantly OP armies knocked down a peg or two will do more to boost Seraphon's performance than a few units going up or down 10-20 points.