Well, gallery help is definitely the good thing, but it should be there starting from episode one in the first place.
Other than that it's basically the same as it was in RMR: the gameplay is very primitive and mostly grind, the content is mostly the same scenes over and over again just with another clothes on the girls (or camera angles if that matters).
Girl models and faces are practically identical (the same applies to RMR). Developer will not ever listen to your complains about gameplay or blue-balls content and tell you to go f yourself if you do so.
With that said, i'm literally surprised dev added in-game help so instead of randomly clicking everywhere trying to get missed scenes, players can now check the scene conditions. All we could hear before was "this kind of gameplay is intended, by design" and "you shouldn't use cheat/walkthrough modes cause it'll ruin your save". Of course, inability to use cheats/walkthrough was specially added in game "by design" too.