Can't get past the falling Gorog section

[trev0r]

I'm playing on hard on the third section of the Gorog boss battle, where it keeps falling. I absolutely cannot get past this section. What happens is I'll usually damage it when I get close to it the first time (with either force lightning or a lightsaber throws), but after that, I'm never able to do any damage to it again. No matter how clear of a shot, none of my ranged attacks ever do any damage. I've watched other gameplay videos (on unleashed difficulty) and I'm doing exactly what they do, but I can't damage this thing. I'm never able to get to one of the sections where you're able to melee it's face. I'm to the point where I can dodge most of it's attack now (it was very difficult at first to get the pattern down), but I still can't do anything to it.

At first I thought this section just had really, really bad hit detection, but I'm honestly thinking I've run into some kind of bug. I've read of other people running into game breaking bugs on earlier sections of the Gorog, but admittedly nothing on this. Still, this doesn't seem normal.

[trev0r]

Wanted to give an update and say while I was able to get past this, there absolutely was some kind of gamebreaking bug here. I figured I might be able to get past this if I were to lower the difficulty so I could do more damage, and that seemed to help- at first. After I got past the first up-close attack on the Gorog, it went back to doing no damage. I eventually realized the only way around this was every time I did damage to the Gorog (outside of the close quarters sections), I had to switch difficulties. I'd repeatedly alternate between easy and medium. It seemed like doing so would reset the hit detection/trigger after damaging the Gorog. Unless I did that, it would only give the beginning phase of suffering damage, but it would never extend beyond that or reduce any of it's health.

I also ran into another bug a couple of times- when I did enough damage in the close-quarters sections, sometimes Starkiller would stay in the exact same position and wouldn't go back further, making it nearly impossible to do sufficient damage. Oh, and he'd stay perpetually using force lightning in this position too, somehow without any reduction in my force meter (at the same time, I could still do damage to the Gorog on the occasion they'd align with the broken position I was in.)

I would have liked to have gotten through this section without lowering the difficulty (I guess it might still have been possible if I kept switching up difficulties while not going lower), but this seemed to be the best option.