Does Van Leeuwen frequently discontinue flavors?

Hope this is ok to ask here. I was trying to remember the name of a Van Leeuwen flavor I'd seen, but not purchased, at the store yesterday so I went to their website to jog my memory. I was shocked to see a much smaller selection and far fewer flavors than I'd seen at the store. They didn't even have the pint I was currently eating (Dulce de Leche Shortbread.)

None of the pints at the store were specifically marked as special edition or seasonal, so I'm wondering now do they just frequently discontinue flavors? Or is their website unreliable? Thanks