This one surprised me. Coming to the EU servers with patch 3.1, cross-language battegroups.
So apparently in 3.1 we’ll be able to zone into battlegrounds where the opposition all speak a different language iRL as well as in game. I can see this doing great things for european unity.
The actual reason is presumably to improve battleground availability all around but I’m wincing just imagining what the bg chat will be like when the English face off against the French or Germans.