AFF Supporters can remove this and all advertisements
Struggling to use your Frequent Flyer Points?
Frequent Flyer Concierge takes the hard work out of finding award availability and redeeming your frequent flyer or credit card points for flights.
Using their expert knowledge and specialised tools, the Frequent Flyer Concierge team at Frequent Flyer Concierge will help you book a great trip that maximises the value for your points.
You're being charged the $30 fee because you're bronze.
TBH I wouldn't worry about selecting seats. As a family of 4 on the same booking, I'd be confident the system will pre-allocate you a block of four in the centre of the plane so the seats will be pretty much all the same anyway. They charge an extra fee for 71D these days.
OP said a family of 5. Could make selection interesting?