Alleria has:
- The Ren'dorei, Children of the Void, who are loyal to her, and are not comprised solely of biological Void elves but also of High and Blood elves who have travelled to Telogrus Rift to delve in the study of the Void.
- The Quel'dorei of the Silver Covenant who are loyal to her sister Vereesa, who follows Alleria around and acknowledges Alleria as her elder sister and superior.
- The Windrunner name in itself is enough to start a civil war. If Daenerys Targaryen can start a civil war because of her name then so can Alleria. Reminder that the Windrunner were the second most influential family in Quel'Thalas, they were literally in charge of the entire Military and have been for millennia. The name itself means power and can be used as leverage.
It must also be noted that the Sunstriders, the former royal house, has gone extinct with the death of Kael'thas. And Lor'themar Theron is just a peasant, a commoner. Which would leave the Windrunners as the strongest family in the old kingdom, that we know of naturally. And naturally Alleria is the head of House Windrunner, as the eldest heir.
If Alleria wanted to she could easily lay claim to the throne of Quel'Thalas and start a civil war. She has the support (Void elves, High elves, and many Blood elves followers, and her husband is now High King of the Alliance), she has the family name and prestige (she is literally one of the most famous heroes in Thalassian history), what more does she need? She needs Blizzard to care about her, unfortunately that is beyond her capabilities
