Has anyone had a Vive's link cable slowly fail on them? Can you tell me what your happenings were?

Remember how I was having issues where I'd "micro-stutter" in beat saber, coupled with obvious movements of the headset? Now certain movements seem to also be leading to the headset just "disconnecting" in a way (eyes go gray, tracking is gone so the game acts like it's being played without a headset), and then very shortly (less than three seconds) coming back into play. Dunno what the fuck is happening, so I'm curious if the link cable could be the issue, as I bought this used and he never hung the cable from the ceiling.