Got excited for a second, Sept. TT Fireworks party

[TeamBlack]

I was looking at the Tomorrowland Terrace Fireworks Dessert Party description on WDW.com and hit the reservations button. I look at Sept. and the calendar is now populated with Sept dates. I got excited for a second, but no ressies available yet
Interesting though it shows no dates will be available on Tuesdays and Fridays. Must be MNSSHP.