Yeah, that does sound unintentional. Would you mind confirming that this is happening on the most recent version, 0.4.1? You can check the number on the zip file you downloaded, the folder name, or the most recent revision listed in the readme.
Fixed. Turns out a switch that turns that move on and off when appropriate wasn't getting flicked when it should have. Slut mode fights should go a bit faster now. I'm not going to do a new release quite yet (unless you were really dying for it), will probably wait till the 2nd content pack comes out for GT so I can collect a whole bunch of bugs in the next release for CS 1. But it is in there as of now.