The ending was "okay". Not very satisfactory for the FPA side, and it abruptly ends at Reinhard's death, doesn't feel like there is closure for the rest of the characters. Would've been nice if we had one dedicated epilogue episode that showed the state of the universe and where our characters are at a few years after.
Like with Berserk, Rose of Versailies, and Gundam, I love the stylized metaphysical scenes. Too bad LoGH only has two across its entire 110 episode runtime: when Kircheis is shot, and Mittermeyer's dream. Really wish there were more.