I realize that it has been a year since the last post. I just had to add my two cents. Last night I compared the old and new versions of the Mini and the Prophet on my studio system. To put it lightly, they are MAJOR improvements... More definition, greater depth, more engaging filters. Everything. Going back and forth, I couldn't believe how much smaller the older ones sounded... and I really love the Mini v2. And this is even when favouring the older one level-wise. Ignore the patches and simply create a basic sound with the oscillators and filters, you will hear it. THANK YOU ARTURIA!
That being said, I am disappointed that the new Mini uses lower note triggering. I prefer the higher note triggering of v2.