This airline is the most expensive we have used. Don't let them fool you with the low fare ads. Not the airline to use for a family. They want you to purchase your seats to sit together.
That is why kids seem unsupervised on the plane. They scatter children throughout the plane. Away from the parents. I know because I just called about our seats which are scattered through the plane. They would not even switch my children's seats so they could sit together. Wait til something happens to a child on this airline. Then somwthing might be done about it.