I spoke with support about that last night. The banner on their front page is confusing. It says the voucher is for qualifying products, then list 8 products that DONT qualify for the discount. There isn't even a divider between the two sales.I think you're right. I also made the mistake. When I just looked now it has Francesca for 8 dollars. I tried to add the L8VE coupon code to one of the vocal libraries on sale but it says that they don't qualify for the code.
Support said they will pass my concerns.