Will William DuVall save Alice in Chains?

I think the question is more of, “will their sound be as good as it was in the 90s?” it probably won’t be as good with a different singer, hell, even with the same singer new albums are rarely considered “as good as that last one” but as long as its not this emo shit or any of the other crap they’ve been trying to play on the alternative/rock radio for the last few years I’ll be happy.