So this just happened:
Introduction to FabFilter Pro-Q 2 - YouTube
Looks awesome! Released 28th August 2014 - Can't wait to have a play!
Summary of the intro video of new features:
New processing mode: Natural Phase
Improved performance of zero latency and linear phase modes
Full screen/ resizable display
New filters: Band-Pass, Tilt-shelf, Notch filter
Filter slopes up to 96dB/oct
Linked gain-Q option to create adaptive q's depending on gain to match some analogue EQ's
Phase invert, auto-gain on master out, seperate master gain-scale for all filters.
New piano keyboard scale to snap bands to musical notes.
Analyser options: New slopes, vertical scale setting, freeze analyzer, spectrum grab (grab a peak on spectrum), Side-chain spectrum for multi-input spectrum comparisons, EQ match function.