Obsidian Devs Not Involved In The Mysterious Tease of New Fallout

Bethesda will announce very soon (probably already today) a new project related to Fallout: Fallout 5, Fallout New Vegas 2 or Fallout 3 Anniversary Edition? In any case, none of these titles will be developed by Obsidian.
The team responsible for Fallout New Vegas has intervened on Twitter to clarify that it is not absolutely involved in the development of the New Fallout game, Obsidian is not collaborating with Bethesda Softworks and Bethesda Game Studios to create a new Fallout.
So many speculations are at stake, there are those who talk about Fallout 5, those of a new spin-off (like Fallout New Vegas) and those who assume a Fallout Online, MMO style like The Elder Scrolls Online. A fourth possibility is the so much noisy Fallout 3 Anniversary, a reissue to celebrate the tenth anniversary of F3, which would arrive for the first time ever on Nintendo Switch.
Of course, nothing prevents the development of a spin-off within Bethesda, or that is entrusted to another studio. There is also the possibility that Obsidian is lying to fuel the hype and the surprise when the official announcement is made.
However at the moment it is only speculation, to learn more we will have to wait for the next few hours or maybe the E3 2018 event in Los Angeles, the Bethesda conference is scheduled for Monday, June 10 at 6:30 pm Pacific Time.
How do you let someone down easily?
Asking for a friend.#ItsNotUs
— Obsidian #Deadfire (@Obsidian) May 29, 2018