The NS2+ option works nicely, almost as good as before. However, after evolving with fade the quick switch (last weapon used key) does not remember meta and meta needs to be selected again manually once before quick switch works again.
Nice that people already commented on the fade metabolize change. It definitely does have a bigger impact than you would think. I don't even understand the thought behind it - how is it possible to mix up the attacks in the first place if you use me…