Jules, You are right, it would probably be considered a 'tweak' and i havent checked with the bods at SW but I use it once or twice a week (a pack does 2-3 portions as its very filling) as a proper meal not as snacks. I have not had any problems with losing weight when I have used it so am happy to 'tweak'.
Gonnabesmall, You boil it for a couple of minutes and its cooked! So quick and easy. I generally make my own tomato sauce with passata, garlic, herbs, worcestershire sauce and pile lots of veg like courgette and aubergine, like a ratatouille, into it. You can also make a great cheesy sauce with quark/laughing cow (I dont have an actual recipe, I just kind of make it up each time. x