Why is it that we find no trace of night elven civilization on the Eastern Kingdoms? The large city of Vashj'ir was located just outside of where Stormwind would later be built, and with no humans to occupy the space between the dwarves to the north and trolls to the south, one would think that night elven ruins or even still populated cities would be numerous, yet it would seem the first night elves to set foot on the Eastern Kingdoms are the Highborn who would later become the high elves. Why would a vast city like Vashj'ir be located so far east, yet not a single settlement would remain past that point? Was someone else occupying the land at that time, someone so strong that even the night elves at the pinnacle of their power could not remove? (Stormwind Old God confirmed?) But seriously, it is weird.