I've tried making these twice today. The first batch were really salty. So I made them again with only a pinch of salt. Still no good. They're always quite heavy and not in any way dreamily light 
Also, she says to add the milk, mix very briefly then tip onto a floured surface and knead to a dough. The problem is I seem to just have a sticky mess which it feels like I need to knead for ages to get smooth which I think is why the scones aren't light.
Any suggestions? I've been using the kitchenaid for the flour and butter part but doing the milk using a wooden spoon.
Thanks for any help or any alternative (foolproof
) recipes!