The animation is pretty good. As for what we would like to see? You mean what would we like animated or in general? Well, either way, multiple angles is always nice (concerning the MC obviously). Also, not removing old scenes would be nice. DS had the tendency when the story progressed, we wouldn't be able to do previous scenes anymore (the sunbathing scene with Alice comes to mind). Giving multiple options over time would be nice too. Playing out the same scenes over and over again does come tedious, so as the relationship progresses, giving more options available would be nice (to use the sunbathing scene again, if you get to the point you get a blowjob from Alice, the option to get one during that scene).
And maybe my biggest gripe with DS, make choices matter! I'm not talking about life-changing decisions, but in the original (and still in the current breakfast and dinner step, and when you give the cigarettes to Alice) you have a choice to reply and no matter what you reply, it's the same result. So, why put it in? It just slows down the gameplay (especially if it's a repeatable scene you need to do). I mean, there's the illusion of choice, but this is just ridiculous. So, have some different outcomes when you pick a certain response or just drop it after the first few times.
