Hopeful One: Your post about women being used by Satan was interesting. It was even more interesting as written by EGW. In her original statement, EGW was talking about Jezebel and Ahab and how Satan used Jezebel to trap. If you look at the two sentences that come before the sentence that you quoted, you see that EGW was specifically talking about unconcecrated women, such as Jezebel. It really does not look to me like EGW generalized it to cover all women.
Further, if you read that citation from EGW about a Christian woman, that is printed in your source document just prior to your citation, you will see that EGW is presenting an example of a woman that is much different.
Taken in the full context which includes other statements of EGW, I do not think that one can generalize the statement that you cited.