You cannot release the expansion exactly as it was, thematic WoD was impressive and unique, but the product was simply not in good state.
You MUST fix loneliness in Garrison.
You MUST fix poor gameplay in Garrison.
You MUST fix end-game for non-raiders.
That's the bareminimum for WoD classic.
And highly, highly recommend: ... add the cut content, or add fresh new content fitting for WoD/IronHorde/FelHorde.