So I got the car back for the dealer today.
Since they weren’t able to reproduce the “sticky pedal” symptoms, they decided to contact Nissan Technical support.
They were told that was a “normal” situation!!!
Told them that I never saw a car that maintains RPMs level when you remove your foot from the accelerator…
May have to contact Nissan Customer if this problem reoccurs.
In the interim, I’ve disconnected the battery to reset everything (hoping it may help…)