Thanks again for the detailed report. I've updated the links with the Hotfix 3. This should now be fixed.Error is in the coding of isabel fight scene.
If you get defeated by loss of HP (be it cheating or simply attacking until you die) the cock stomping scene plays as usual, but upon the end it repeats the movement of isabel moving towards the slapped hero on the ground (two times to the left) but the map changed and instead of isabel it is the wheelchair that moves. The cock stomping replays again and the transition happens again, with wheelchair in the wrong spot. This does not happen on other tested routes, it specifically happens if you chose the fight and lose it via HP=0 .
I did not apply your patch, so this error is present on H1. Speed of the game has no effect on this bug, it appears fetishes have no effect on this bug (but I refuse to go all the permutations, simply "all enabled" or "no enabled")
(Edited because I cannot count to two, and wrote three times to the left. FML)