Was good, The gimmick on annapolis doesn't really work at all given that she doesn't have a reload booster to half that timer. Rarely used the burst fire there. The Conde was fun given that she gets Henri pen. Yamagiri just seems like a convenient bigger shimakaze, very boring gameplay there. Maybe make the yamagiri lose the 18 torps, reduced to 6 and get 6 dual 127 mm Harugumo guns, with the gimmick being the burst more. As for the Annapolis, its just a Des Moine with an extra turret. Not much changed for Hannover and Satsuma.
Best part you will never need to make superships for the Russian line. The Petro and the Kremlin already have stats equivalent to these superships, and can dumpster these ships.