I like the epic scale of the fight. I like Sasuke being rescued, Kakashi struggling to find a way to help his students, Naruto stalling for time like an absolute boss, and even Sakura managing to pull her weight. What I didn't like was:
It felt like Kaguya was overly nerfed; those Ash bones are not on the level of attack that we've come to expect. She should have had "bigger" moves. It makes no sense to alter the entire frigggin dimension and then attack with spears. She could have done so many cool things.
There wasn't enough Sasuke. While I like seeing Sasuke rescued by the same people that he'd told Naruto were expendable, I also wanted to see Sasuke shine. He really only provided his teleportation to help land the Yin Seal; the rest of Sasuke's arsenal was underwhelming in the fight, especially compared to Naruto / Obito.
BZ was really annoying. I wish he'd just been absorbed, and his panels were used to develop Kaguya through flashbacks / dialogue.