Good lord people…
This is the tool that was in TBC, it’s already coming as it was a part of the game.
https://cdn.discordapp.com/attachments/198596774942736384/812862278679789628/TWUx3b0.png
They just want to update it to the modern UI
https://wow.zamimg.com/uploads/blog/images/8145.png
Someone will make an addon to do this anyway if blizzard doesn’t
What they are not talking about adding is the dungeon finder that was added in wrath
This
https://tr1.cbsistatic.com/hub/i/r/2009/12/13/efd72b55-c3b1-11e2-bc00-02911874f8c8/resize/0x375/584ddc247540efbc94d6e823d22eb610/_DungeonFinderSelect.jpg
Is not coming to TBC