I want to be sympatetic towards oz but ... (spoiler)
wtf oz, why killed vic your most loyal man ???
I know the penguin is untrustable, unredeemable, self-centric, manipulative, but by killing vic makes his moral standard worst even than the hangman or among other the batman's adversaries.
I am not sure if killing vic will make the series' ending better or worse, but I choose the latter, so disappointed