Hello,
thanks for your interest in the upcoming WaveLab! PG and Steinberg are still working on it.
You can expect a MAJOR step forward in terms of user interface, features and workflow!
It might become the most remarkable WaveLab release for a very long time.
More information on WaveLab Pro 9 and WaveLab Elements 9 will be available in about 8 weeks.
Thanks,
Timo