Is this server Alliance Dominated?

Just curious. Been playing a bit of horde on this server and it feels like the Alliance population is quite strong compared to the Horde, but that might just be my view.

Thanks in advance.

Yes. Sargeras is predominantly Alliance players.

Absolutely. Alliance is easily 80-90% of players on Sargeras. That doesn’t really matter in Warmode, since server-sharding between realms is normal when outdoors.