There have been many foods over the years that were free and then became synned. It happens! SW are constantly updating the plan to get the most out of it for us
SW don't just 'decide' that they aren't free anymore....its usually because of a change in the recipe.
I'm sure they used to have low fat on the lid? And I think they are now called something different too. The first I knew of it was today when I was looking through a friends Syn Directory.
Shame, they were nice!!!!