Confirmed: "You received a permanent 4th artifact slot for active artifacts!"
Double nice!
Nice #1 - This will revive Active artifacts at least to bring them back into the mix beyond what they are now, which is useful only in specific scenarios (early level SAC, huge neutral QS, etc). I might even upgrade a few Actives to Epic now.
Nice #2 - This was one of my suggestions! (; Not saying he did it cuz I said it. And actually lots of others said the same thing. And actually my suggestion was have 3 slots for Passives, 3 for Actives, 3 for Functionals (the ones which only have benefit when you do an action, so swap them in, do something, then swap out) - so this is part of my recommendation? So I partially contributed. -ish?
lol