I'm doing Extra Easy too. I just joined last week,had my second weigh in today and I've lost 3 1/2 lbs. I'm very happy with that.
Potatoes are unlimited in theory,but as 2/3 of your plate should be taken up by superfree foods,not free foods,and a third your free foods then really you shouldn't be eating mountains of potatoes and pasta.
The first day was easy for me,the second and third were very difficult,and I felt quite ill and weak,fourth day wasn't too bad,since then I've been fine,but just knowing that my meals are restricted annoys me,but it'll be worth it.
Have you tried roasting the potatoes with 1 cal spray,Wildstrawberries? Or using some of your syns for a little butter.
What I do like about it is that I'm eating an even greater variety of foods than usual,though to be fair I've only been on it for a week. But it really is encouraging me to try new dishes rather than stick with my usual fare.