I realise my view is unorthodox, but where I think a lot of people unwittingly go wrong with SW is on the so called 'Free' food. It isn't magic, it does count and it consists of calories. All foods, be they healthy extras, free food or syns comprise of them and filling up on their version of cheese scones/half syn cake etc etc all contributes towards your daily calorie intake!
No matter how we try to rationalise/hoodwink ourselves regarding what we eat, the more that goes into our mouths, the higher the total climbs. It isn't rocket science, it's calories in versus calories out at the end of the day. I use a lot of their ideas/swaps and they definitely help, but I know I need to keep a check on the calorie values if I want to see a downward shift on the scales.
There ain't no such thing as a 'Free' lunch and if we could have been more restrained with our intake in the first place, we wouldn't have excess poundage to lose now! Everything we consume, disregarding water, has the potential to derail our weight loss quest. :hug: