Yeah, what's up with the difficulties? There's six - ranging from "Very Easy" to "Very Hard," plus "Survival." What's the difference between "Very Hard" and "Survival?" Is it just "Very Very Hard?" The titling makes it sound more than a simple step up, like going from "Hard" to "Very Hard."
And are the difficulties the same like they were in FO3 and FNV, where it just makes enemies more resistant to weapons and weapons more effective on the player?