I've found the 2022 on the US website - the spec is not valid, there's no colour option and only 1 photo, but you can see that at least the stem and handlebars are different (integrated maybe?) Wdyt?
Updated description - integrated stem/handlebar is coming!
An ultra-lightweight, full OCLV Mountain Carbon frame with 60mm of travel, a 100mm RockShox SID Ultimate fork, and Trek's exclusive IsoStrut FOX Factory shock designed specifically for Supercaliber. Plus, a SRAM XX1 Eagle AXS 1x12 wireless electronic drivetrain, Bontrager carbon wheels with a 54-tooth DT Swiss rear hub for fast engagement, and a Bontrager RSL integrated bar/stem.