Hey, was a great UI..the first couple of times they used it, but they have beat it to death by using it in several libraries.. just seems very cost cuttingly cheap to me.
from the demos, i prefer Ethnic Drum Ensembles more than Woods.... https://www.heavyocity.com/product/ms-ethnicdrumensembles/
The UI looks fine and it doesn't matter that they used it again and again in their products. This can be their signature and you could recognize their libs just by the look of it, which commercially speaking isn't a bad thing at all. Why do they need to reinvent the wheel if they already found a very good (if not perfect) recipe? The UI is recycled from their previous products which might mean that they put more $ in the development of the lib. Not a bad thing in itself. Finally the most important thing is how their libs sound. I am not interested by a product like Samplelogic with an amazing UI (well, sort of) but in the end of the day, a kind of dull and uninteresting library.