While Tracktion has updated Waveform to version 9, we can only redeem our serial numbers for version 8 (which does work really well with ROLI products but lacks some very neat features). The upgrade to Waveform 9 is 59$.
It’s already very generous of ROLI to offer a full Waveform 8 license (which, itself, includes Celemony Melodyne Essential). It’d be even better to get Waveform 9.
(Was on the beta for Waveform 9 and the added features did help differentiate the product.)
This wouldn’t be high on my wishlist, but it’s worth mentioning.