I can't think of a reason why it wouldn't be like any other weekend in the off-season. Crowds should be moderate and manageable I would think. On these types of weekends, we get quite a few reports of Sundays being surprisingly light in terms of crowds, while Saturdays tend to be worse. YMMV. ETA: Never mind, I see you're looking at Friday.
Be aware with HHN going on that the Studios will get busy later in the day and will close at 5, I think.