I think I'm liking most of the changes so far. Track Pane is much easier to work with.
 
Not real thrilled with the muted colors when multiple tracks are being viewed simultaneously. Could they be given a wee bit more substance?
 
...and anyone have some quick links for me to remember what The Track Pane Auto Lock does and more info on the new controller editing Transform function?
 

Auto Lock automatically locks all other tracks (except the one you clicked on) for editing when it is enabled. In other words, you click on the track you want to edit in the track pane, and all others will be locked from being inadvertently edited.

Turn auto lock off and you can select as many tracks as you want for editing.

Thanks Pete...
 
That's un-editable but visible, eh? That makes sense. Preventing accidental changes to "reference" data while editing a single track...