You gotta spend money to make money - Jason Liberty might be looking to cut costs, but RCI is probably banking on that technology to further up the on board spend.
Likely nothing - the consumer facing site sometimes shows prices which the CSR doesn’t have and what you are seeing is a pricing glitch. As a test, ask a TA if they see the price you see.
Keep looking at all the links toward the bottom of the page until you get a list of all the ships with a blue background then pick Allure and a list with a bunch of dates should show up - pick the first one there.