Glad you're enjoying the games! :)
For the lewd attack descriptors, do you mean the TF text? Hanaja's Body has the TF text like in the previous games, but there is a chance you might have accidentally turned it off (you turn it on and off by talking to the NPC in the void).
Fun fact: Victoria's Body is the same engine, all made in RPG Maker MV. It's funny to see how much some extra scripting and code work can change up the engine, especially now that I am a little more comfortable with some of the more complicated back-end of RPG Maker.
The Casino does have a few bonus scenes that correlate to the treasures on the ledge. One of them you can get at the very beginning of the game (so let that be a hint about what TFs you should use) and the other one you must come back for after going to the other areas.
Thanks again for your support and if you'd like, you can go to the Patreon to keep a close eye on the development of all of my games, including DoV2 and the Hanaja's Body Update that will be coming soon, hopefully sometime early September.