(EDIT: Updated my review again based on changes made: updated June 2021)
This is without a doubt my favorite game here. Doesn't seem fair to call it a mod since it adds so much. They've captured the humor and feel of Akabur quite well, and I always look forward to updates.
I also appreciate the cheats, especially when I want to play through a second time and not have to deal with the grinding.
I'm so glad they changed the Astoria plotline so it wasn't so rapey. One of the things I generally like about these games is that the girls aren't forced to do anything -- they're bribed into it and, of course, the fun thing is that they eventually come to love it as their inner slut comes out. That's much sexier to me than making them do things against their will.
If I could make requests, they'd be:
1. More artwork about some of the things that only happen off screen. As Hermione talks about what she did on her various quests, a still picture would add to the story greatly (there are a few already from Akabur; more would be appreciated).
2. (edit: I'M SO THRILLED THEY DID THIS! SO THIS COMMENT DOESN'T APPLY ANY MORE) Separate the Luna plotline ... instead of creating a Luna who does not act like Luna at all, get rid of the sorting hat thing and just have another character from Slytherin do that plotline, which fits their house perfectly. Keep the normal Luna plotline and that way you can play both at the same time without having to stop and reset her. A bigger harem! Hooray! (Edit: Now I'm anxiously awaiting further Luna plot, hopefully bringing back her scenes with Hermione, although they'll need to be slightly rewritten)
3. Use some of Akabur's artwork from the Channel 34 game with Hermione. Why not? You can slip that into this game easily enough, I would think.
This is still my favorite game here. Princess Trainer is the best Akabur game, but this improves Witch Trainer to the point that it's better than Princess Trainer.
Congratulations