Okay so some hot takes....
DC made the multiverse but screwed it up and Marvel does it much better, even if you ignore mcu.
Disliked Morrisons Superman and GL
I dont get the hype aeound Peter Davids Aquaman. Not really that great.
N52 Julia Pennyworth is so much better than the original. Also I dont care for Vicki Vale.
Batwing is one of the most boring Batfam members, both the previous one and Orpheus were much more interesting.
Doomsday Clock also wasnt worth the wait with all the delays.
Year Two isnt that bad, and Reaper is a cool villain. Its good that in Prime Earth most of Year Two was confirmed canon but the mosf hated part, Joe Chill, was thrown out.
Three Jokers overall fell flat on its face. The origin reveal of Joker thing didnt work. But, I do feel like the main Jokers chatacterization is spot on and a great understanding of him. Also best version of Joe Chills death.
Joker is a good foil to Batman but not good on his own at all. Then hes just boring. Really, hes better as a plot device than an individual character. But then again, hes also one of Batmans least sympathetic villains and I prefer the opposite.
Ted Kord shouldve stayed dead
Killing Joke isnt good
People call Death in the Family good but just want to ignore the whole Ambassador Joker thing.
I honestly didnt like how Tim showed up in A Lonley Place of Dying or how Tim saves him.