I have personally never attended Terrorific Night, but I saw photos and videos from it and it did look like a pretty good event.
I know some people that went to it and they enjoyed it, so it would be nice if it returned to the park.
Especially as it would mean that there are more events going on in the Studios also.
@DLRPWonders: be that as it may, I think it's alright to discuss something even if it's not coming back. I do think the poll is a bit much though.