Did anyone find a reliable way to beat the new boss in a short amount of time? I had to replay it a good four or five times because I couldn't find a good way to reliably hit the outer veins on its hooves, as they tend to track your movement 95% of the time, keeping you on the inside and making a hit impossible, and most of its attacks never seemed to leave it open for counterattack from the outside. It probably took me a good 5+ minutes of sitting around and waiting for it to use an attack that would allow me to poke those veins, and it didn't help that, for some reason, the heroine would often end up looking the opposite direction after I jumped and hit the vein once, despite me never pressing that direction. Whenever I tried to beat it normally, i.e. attempted to run around the hooves and poke the outer veins, instead of turtling and praying for the right attack animation, one hit would often be more than enough to send the heroine sailing into the pits.
Basically, it wasn't exactly a hard fight, just a very, very tedious one, and while it definitely isn't the worst fight I've ever seen in an H game, mechanics-wise, it still felt like a major step down from the main game. It was so clunky that I wonder if I missed something.