Winstrol is one of the harshest steroids that have ever been developed. It is very strong, sure, but the side effects are horrible. Retrospectively, I must laugh, when I remember all the tales about how "mild" steroid it is.
After a mere one week on it, I got such big red cysts on my face that I could not leave my house. The joint pain was so terrible that I couldn't do certain exercises at all. And I am lucky that I didn't check my cholesterol and liver values, because they must have been dreadful as well. And I was taking only 30-50 mg.
OK, everybody is different, but there is no need to take Winstrol, when you have Anavar. Anavar is somewhat weaker, but the ratio between strength and side effects is in another galaxy.