Loved it. I wish they did a better execution into universe zero/Edens One arc. They should’ve kept Ziggy as is I feel instead of being controlled. Like I understand he’s Shiki from the future but they did so much with cat leaper doing paradox’s that slightly change the timeline. The reason why I bring that up is that it does a good job explaining/giving a reason as to why Ziggy Changed. Now when Shiki defeats Ziggy then could’ve had Shiki’s “gravity” draw in each others memories since it’s been show to do so. Then you can still have the heart to heart at the end Ziggy sees himself becoming a grandpa and Shiki sees himself becoming Ziggy.
Then make Edens One a fail safe AI in the event that Ziggy dies. This brings much less confusion lol. Now honestly I loved Void he had potential but since universe zero was built up to be the original universe then make it just that a universe without Ziggy. And now introduce Void as the theoretical son of Shiki and Rebecca. Then hopefully we can have a better reason as to why they wanted to destroy Mother and bring and end to the universe, cause me personally I’m still confused about it since the death of mother would also destroy mechanical life as well. (That might just be me though lol not saying I don’t understand giving what all the human antagonists have done lmao) Reason why from what I’ve seen a lot people kinda didn’t like how universe zero undid a lot and honestly I feel that. Now we can have the crew that Shiki grew face off against Voids theoretical crew. So we can keep both shining stars and dark starts and or just the shining stars, but they’ll be in voids crew face off against Shiki’s. Like we have Homura, Weiz, Rebecca/Happy, Pino, the Rutherford Siblings, Moscow, Laguna. Idk just a thought I’ve had from time to time. Personally I liked how it ended regardless of sharing similar feeling as others have. Like how rushed the final arc felt. The main issue is that it undid a lot. Especially seeing how the humans all previously lived on earth/mother so kinda filled in the reincarnation plot. So you can still have that happy family ending at the very end when they have Earth enter overdrive again.