Universal FOL worth it for my family?

[I459WDW]

We have one park day and it will be a Sunday in late August. We are a family of 5 - ages 15, 13 and 9. The kids are not thrill riders. (15 year old will go on Forbidden Journey and Mummy. No walking dead!)
The park any day tickets for us would be $573.
FOL is $1149.

Worth it for us? What will waits be like on a weekend in August with the newly opened Potter area???

Thanks!

 

[sheetz]

It's too early to say how crowded it will be but in general I don't think it's worth it. There are very few attractions at USH and many of them have a single rider option.