We were there last Thursday, and until DCA closed and emptied into DL, it was practically a walk-on for everything except Fantasyland and the Subs. Even so, the subs were only at a 35min. wait. And, the wait times after the DCA dump were only 10mins. longer. I definitely recommend that you go, if you can.
How will the crowds be once the HalloweenTime theme comes into play beginning the 21st? I'll be there on the 24th and 25th (Monday & Tuesday). I'm hoping for the crowds not to be too bad since the last time I was there, it was crazy (February).