Air Spring - Front Struts...Upgraded 2018/9?

I saw a Kris Rifa video where he was comparing 2018 to his old 2016 (same body style) and a few things he said got me curious.

Have they upgraded the front struts? Part's have been discontinued and new part numbers issued. Upgraded ride quality?
Have they upgraded the engine noise isolation? Laminated windows are standard on my 2017.

I've got an appointment set for the 26th and will be asking if the front struts were upgraded.