Adam Smasher fight broken *spoilers obviously*

I’d like to talk about this a bit. While I was fighting Smasher in the end sequence (i was doing the leave with the Aldecaldos ending) I was running around in circles for a little while to reload and get my health up, until I noted that I wasn’t getting shot at. Weird. I turned around and walked a bit to see that he was completely stuck in midair. He was doing the normal dialogue, but he just wasn’t shooting or doing anything else. This started around the part where those sniper reinforcements come out and start shooting at you from above, and he just never moved until I killed him and he fell down to the ground. I even tried throwing grenades at him and getting closer to him to try and get him to move, but it just wasn’t happening. I originally thought this was just a one time bug thing, until I started a new playthrough to get the Don’t Fear the Reaper ending. It happened AGAIN. Smasher just stopped moving around the same time as last. This time, he ended up getting unstuck when he was maybe at 10% health or something, but I still found it weird. I went back to the Nocturn mission save to do a different ending (the one where you give Johnny your body to fight with Rogue and the other guy) and, surprise surprise, it happened again. He didn’t move until I killed him again, but this time, he could actually shoot at me. I was playing on a PS5, and was wondering if this was happening to anybody else.