However, unlike most mods I do not consider the voice acting to be actively painful. The writing and voice acting aren't quite at the standard of the main game. I've only played a bit and just reached the outskirts of Bruma.
This thread is intended to include spoilers, so be aware of that - since there likely won't be 'official' wikipages like the UESP wiki I think it's appropriate that we exchange information here. You can get the Standard Edition version here, the Special Edition here, and an XBOX version is also supposed to come out at some point (and if you are a PS4 player: Sucks to be you!). The first mod released, which is reportedly 50% larger than the Dragonborn DLC, covers the region of Cyrodiil centering on Bruma. For those who came in late, 'Beyond Skyrim: Bruma' is the first of a series of planned mods created by this team which gradually wants to expand the regions of the vanilla Skyrim game.