Kaspar, my thoughts exactly when I first got my Spoiler. It now has a 0/3/6 dB 3-way - 3 dB is a nice bit of that good thing, 6 dB is an extra shot of the same good thing - and definitely short of the harshness of 8 dB.
Sorry I can't help you with specifics about the change in the electronics, since I sent the parts to the Mothership to be worked over (they changed the pickup switch to a pan pot too).
(Message edited by adriaan on April 12, 2014)