Thanks, it seems Melda upgrades everything at the same time. All their stuff is now 8.1.
Probably these fixes are in the common wrapper stuff - gui, modulators, curves, etc.
All their software seems to be build around a common set of building blocks. Seems very nicely done overall.
I have only two of their products - the Multiband Comb filter and the Vocoder - and I like these a lot.