In more or less "worse case" it might be, that those algorithm tends to decide at least some details of articulation selection "automatically" depending to keyvelocity and speed like some embertone or Spitfire patches seem to do. If this makes it more difficult to conciously decide every detail of articulationselection I would regret it.
But....
If we are lucky than they have just streamlined the articulation selection to the musical decisions and reduced the complexity we currently have especially with the very rich samplecontent of VSL-Libraries to handle every variety of articulation type.
What ever "Micro-articulation-switching" will mean, It will be a huge step forward as far it makes it easier to change certain aspect (Accent, Length, Vibrato, etc.) of an articulation, without setting up the selection control of all possible varieties with seperate keyswitches or CC-data to trigger different matrixfield for everything what might be used as we did it until now. If ever we keep at least the possibility to completly decide each detail of ariculation decision, this could make things very much more comforable.
At least the Velocitylayer X-Fade seem to be improved as far as I understand in both the soundquality as well as in they way the user could handle it.
I am quite curious to know every further usability improvement to come with the synchron player.