The point has been raised that Ellen White in her prophetic role had the authority that comes with that office.
God at creation and the Fall established roles for men and women, giving women the more important, lofty, and rewarding work of raising children, which in turn determines the future of society.
As we look at Scripture, most prophets have been men, but there have been women prophets too. Does the fact that there have been women prophets alter the roles God established at creation and the Fall? If it did, we might expect there to have been a female priest or Levite working at the sanctuary at some point after Deborah served as prophet, but we find none.
Does God's exceptions neutralize the rules that God has established?
One rule God imposed at Sinai was that only Aaronic priests could offer sacrifices. However, even there there was an exception, namely Moses. But Moses' offering sacrifices did not abolish the rule.
Gideon was explicitly told by God to offer a sacrifice. He wasn't even a Levite. Patriarchs and Prophets 547 addresses this exception. ("The offering of sacrifice to God had been committed to the priests, and had been restricted to the altar at Shiloh; but He who had established the ritual service, and to whom all its offerings pointed, had power to change its requirements.") Later, after defeating the Midianites, though Gideon refused to be made king, he did allow and encourage his family to be made into a new priesthood, justifying it on the basis that God had told him to offer that sacrifice. He was wrong (PP 555-556).
"Samuel saw at once that Saul had gone contrary to the express directions that had been given him. He had not waited till the seven days had expired. He had not humbly fulfilled the word of the Lord, nor regarded the law of the offerings. He had been charged to wait for Samuel, who was chosen of the Lord, and fitted for the very service that Saul had performed with unsanctified hands" (ST 05-11-88).
If Samuel who was a Levite and not a priest could offer sacrifice, why couldn't Saul? Doesn't the exceptions God makes neutralize His commands? No, they do not.