Originally Posted by
Doffen
Wasn't only talking about the Silver Covenant, but High Elves as a whole. In TBC they are part of the Alliance Expedition, have their own town, with questhubs and also lives in Shattrath. In WotLK they started the Silver Covenant with Veressea Windrunner as leader, and was part of the Alliance Vanguard together with a presence as a race as their own in the Argent Tournament. Dalaran was the main city, so their presence was strong there as well.
In Cata there wasn't much, there was some co-op against the troll as far as I can remember. In MoP they were part of the story, big time. You had the whole incident with Jaina, then you had the whole 5.2 patch with Throne of Thunder were they were the main part of the story with Jaina and Kirin Tor. In Legion they were a part of the Suramar story, and then we have Alleria who brought us the Void Elves.
Sure, humans get lots of the story, but it's not before recently Night Elves got some story development, while the High Elves have been here the whole time within the story. Integrated within the human society, yes, but still more story development than the other Alliance-races, night elves included.