"I was playing on the same server as you in my last match. Had rubber banding, teleporting ships, disappearing ships, invisible ships, (at one point there were only two opponents, but then others started popping in and out. Usually, I think there were 7.
My own ship was behaving rather erratically and actually exploded once randomly, and went spinning off out of control at another point. Couldn't even acquire a target lock for more than a few seconds usually, and couldn't lock any missiles because the locks would bounce and disappear if they worked at all.
It was pretty awful honestly. Out of curiosity though, where are you playing from. Myself, I'm in Western Canada."