My soft pedal problem was fluid, but it sounds like you've changed all yours already. Mine was green when it came out. I had changed pads & rotors, but still had soft pedal. Then gravity bled all four corners, put new fluid in, and was good to go.
#449 of 1978 - Black on Black
JRSC w/BBK, McNews's tune, ORP, K&N air, R3d_RovrZX3 3rd brake conversion w/blinkers, FRPP strut tower bar, cross drilled rotors, HPS pads, SS brake lines, lit door locks, Torsen LSD, Centerforce clutch & flywheel...