Part of the theme of the series you'll see is the struggle between sympathizing with a character that may be doing his best now, not always achieving it, while finding that he's in many ways very flawed and sick individual. Many of those aspects have been toned down so far, and in fact the dark humor is working much better animated than in other mediums.

Even as the story from WN to LN, etc. has transformed the character a bit... he really was (and maybe is) a shit person. At the same time, he's a person cable of good, so how do you reconcile those aspects will be part of the struggle and interest. His past self vs current self, and how much of his past self which he may want to leave behind creeps back in despite how much he wants to improve himself... career wise and decency wise (to a point).

It's always been a controversial series in part because our MC is not a goody two-shoes, so looking forward how the rest will be handled. So far, so good. And the dude on Animesuki is just focusing on some stupid scene about Roxy about how "it's not normal" that she masturbated there... 2-3 pages of discussing a thing that's not worth discussing. I mean, who the fuck cares if it's a normal thing, doesn't mean that it doesn't happen. Whatever, not going to waste giving it more thought than needed. Let the chick act on her sexual frustrations.