I wouldn't be too surprised if there was a short gap between the end of the Pixar Fest and the start of HalloweenTime. My guess is that HalloweenTime will start on either 9/7 or 9/14 (with a slight lean towards 9/14 just because it started on 9/15 in 2017). I think there is a chance that they'll go back to the more typical off-peak schedule (fireworks, F! on weekends only - not sure about PtN) after Labor Day. I'm also curious to see what the end of Pixar Fest means as well for the three main entertainment offerings (fireworks, Pixar Play Parade in DL, PtN in DCA and, tangentially, WoC). Lots of things seem to be in flux!