War mode is essentially a toggle that allows players to switch PvP mode on or off at will, regardless of what kind of server they are located on. Players who complete quests with War Mode turned on will reap additional rewards. Players will also have additional PvP talents that are only active during War Mode. With no flying in Battle for Azeroth until next year most likely, this could make running into a player of the opposite faction exciting and nerve-wracking again.
Players’ relationships with the NPCs around them have been hit-and-miss over the years. One of the original issues with Thrall, the Horde’s original Warchief, is that players began to refer to him as “green Jesus,” because of how infinitely powerful and infallible he was. But he’s been gone since the Warlord of Draenor expansion, and with the death of Varian Wrynn and Vol’Jin at the start of Legion, the old guard hasn’t been there to guide players the same way as it used to be.