could you be more specific, please? Yes, I have noticed some alterations. But dropped features? Could you refer to them, please?
I suppose, if you haven’t noticed them, they’ve not been important to the way you work - whole swathes of Cubase features could go missing without me noticing, because I use just a small fraction of the available features.
But, to mention the first three that come to mind right now as missing: colour shading of mixer channels (eg group and FX tracks); transparent events; and the way that MIDI lanes used to work. (This is only second-hand info (from reading the forum) - I haven’t got C6 yet. And I’m not implying they would all affect the way I work.) I believe the transparent events problem has been partially addressed, but with a long way still to go.
(There was also a substantial problem for people working with 48 KHz audio - AFAIK it was impossible to do some particular things at all with 48 KHz audio in C6 - but that was a mistake rather than an intentionally dropped feature, and there’s been a remedy of sorts (ie possibly not fully tested).)