I think it's fair to say judges shouldn't factor non-charged allegations into sentencing, but I think he's at least morally culpable, here, and should at the very least be expected to now show public contrition for repeatedly trying to murder people drug kingpin-style.
I doubt he will ever admit it, but now that he's free I still would like it. I don't care about people enabling drug sales but I do care about people with a God complex who feel entitled to end the lives of those they oppose (in one case because he thought someone stole from him, and another because he thought they would dox him).
The case was dropped after NY conviction since he was sentencing to life, so there was little point in continuing.
Clearly that was a mistake if a lack of an attempted murder conviction helped him get a pardon.