Anybody made pastry with WW Dairy Spread?

I bought this brilliant book Cook Smart Vegetarian (Weight Watchers): Amazon.co.uk: VARIOUS: Books
I am veggie and this is one of the best books I have ever bought although I am doing Calorie Counting not WW. but all calorie values are in the book.

I wondered if anybody has made pastry with the WW Dairy Spread as some of the recipes say low fat spread and I am presuming it is made with this one. It does not much fat in it so wondered if the pastry would be hard etc?

Thanks.