Well, we have sort of the same debate in germany, where people want to praise Hitler, because he build the Autobahn and because he ended mass unemployment. But it is still Hitler we are talking about and consensus is, the holocaust weights stronger - and Bandera was literally involved in it all, so for me the same metric should apply.
And about Asow - what I can say for certain is, that we have some very hardcore Neonazis here in town - and they are literally friends and strongly connected with the Azow people - that's kind of all I have to know about them. But I do know more - and it is not good. Those guys aren't fighting for democracy.