I am hoping for a discount or code also in July, today I booked the Dolphin for 7/19-7/26 but would rather stay at POFQ for the week before. I had to book the Dolphin for that week because they were fully booked the week before.
Last year we vacationed at POFQ 7/17 thru 7/27, the South American tour groups were horrendous. They were everywhere, we were at Fantasmic and they chanted back and forth between all the groups until the show started. My sons were very put off by the groups and the chanting.

So, I don't think that July is a particularly "bad" time. Just keep in mind that even though they're VERY obnoxious, you're in the "Happiest Place on Earth" and the percentage of them are small compared to everyone else there. You'll have a great time whether they're there or not!!
We did!!
as the huge groups of teens with only 1 flag carrier (chaperone
) are out in force. One evening at Fantasmic they took up 2 whole sections of the auditorium and the chanting was unreal
No i am stupid? Are you gonna be there!