After the Frost Dwarves left, Rex carefully considered the situation in Northrend, but he still could not find a good way to deal with those arrogant Dragons who acted as though no one in the world could rival them.
In the end, Rex had no solution. He was only human, not a god. Even if he were a god, unless he were the Creator God and could control other people's thoughts, he still would not be able to resolve this matter. After thinking it over for a long time, he could only set it aside for now. After all, this was far from the only thing he needed to do. He had plenty of other matters before him.
Although he needed to address the situation in Northrend, the Alliance's forces there were limited to the Frost Dwarves. Apart from them, the Alliance had no other forces in the region.
The Alliance only had this contingent of Frost Dwarves in Northrend because Rex had shown foresight and begun making arrangements there ahead of time. Without him, it would not even have had them. The Frost Dwarves and the rebellious Undead could cause the Lich King some trouble. Although Rex had not found a good way to deal with the Dragons, he still intended to make use of their strength.
But not yet. The rebellious Undead could still hold out. They had not reached the end of their rope, so Rex did not need to intervene or resort to any special measures. There was no hurry. He had thought it through: once the Dragons intervened, the outcome would inevitably be less than satisfactory, and events would not unfold as he hoped. For now, he would keep them out of it. He intended to drag the Dragons into the conflict when the rebellious