I have only done EE since I rejoined SW nearly 5 weeks ago.
I lost 4 pounds the first week, then STS for the next 2, and lost 1 1/2 last week.
I, now, am almost certain that I miscalculated what I thought was free when I STS and I was gutted as I thought I was so good.
Never mind, I am much more careful now.
I MUCH prefer EE to red or green and find it so easy to do. I really don't mind what I lose each week as long as I generally lose.
Personally,while EE works for me I won't go back to Red or green.