To add to this, usage related issues:
I am finding that pulling down on the timeline, does not always produce a predictable result, unlike in times past but I am not sure in which version and when it had begun.
Lately, I am also finding the context menu toolbar, is not responding to input in the way that it has in the past and I think it has something to do with the OS because there were places where it was happening as well, of course in Windows.
Moreover, Global Tracks are less accessible now, with the Visibility options in the Key Editor, of which will need to be refined over time.
Whatever happened to Colours, in the project page for parts, I have no idea as well so on the usability and accessibility front, bit of a failure thus far but software functions, of the DAW itself are solid, as per expectations, in particular regarding the project unloader.