My personally thought is:
Liked:
1 Recently Deathstroke run not trying to whitewashing Slade did, I mean I'm huge Deathstroke fan, But always dislike Marv Wolfman trying to making deathstroke become some sort of victim, Making he crimes deeds looks like is he have to not he want to.
2 Introducing JON the new Superboy
3 Grant Morrison's Green lantern running issue, For a fan to Hal and Grant Morrison, Very happily see he writing Hal.
Disliked:
1 Turns both Supes and Batman's fathers become villains(Or antagonists, More precisely)
2 Butchered Batman wedding
3 Harley and Ivy's Whitewashing
Edit:
Hated
Heroes In Crisis