The version provided in this year's Atmos-capable equipment is not exactly the same as the original version. At the very least, when Dolby Atmos-Enabled speakers are in use, it applies a psycho-acoustic frequency adjustment in order to avoid removing the notch designed into the speakers. Whether or not any additional changes have been made is unknown. However, I don't think anybody has actually asked in the official Ask-Audyssey forum on Facebook.
Marantz SR7009+MM9000/Atmos 7.1.4 (FH+TM:DefTech PM1000)/LCR+TM amped