Edited and Continued in Post 12 because of the PTR “bug”.
So as we all know this has been requested more than just a lot over the course of the last couple years. Starting even before the extinction of the Alliance commenced but after it had started reached a new level of demand.
We know that it was stated that its now on the table of the Devs as its an issue that can no longer be ignored (it shouldn’t have been in the first place but that’s my opinion). More frequent news on that would be highly appreciated. Especially since while a lot of people expect it to come in the very least with 10.0 even if desired for 9.2 there are questions as to how it turns out or what the first thoughts are regarding how its being executed.
For instance. Does it only apply to pugs? If yes, this wont really help Alliance since a lot of guilds (and its players, aside from the few abandoned people) moved to Horde due to the bigger recruitment pool since in the end the game still evolves around Guilds even if you can play the game “solo”.
What I would suggest would be to have a merge with both factions entirely that also allows people to join Horde Guilds on Alliance Toons or vise versa. From a Lore PoV this isn’t much of an issue since we players are most loyal to Azeroth anyhow. Our own factions are of lesser concern for us in this regard.
For the Cities and WPvP i would say that in warmode the old rules apply (aka Alliance toons vs Horde toons) and given warmode is entirely optional and doesnt net that many benefits anymore unlike the “old days” this shouldn’t be an issue. For the cities however i would say that Horde toons arent allowed to enter Stormwind and co and Alliance toons arent allowed to enter Orgrimmar and co. Since for the NPCs this merge would still feel “hmmmmmmmm…imma raise the pitchfork just in case” and nobody should expect NPCs to go “HUZZAH!” at every opposite faction hero they encounter. In fact quite the opposite (also it would still allow the old pvp achivs for faction leaders to be made obtainable). We have an abundance of Neutral cities where we players can meet.