This is from sept 2021. Has something changed?
https://dailyhive.com/vancouver/caps...groundbreaking
"Capstan Station’s design is a significant improvement from other Canada Line stations, including more distinct architecture, both up and down escalators, a larger concourse, longer platforms reaching 52.5 metres to accommodate future three-car trains (as opposed to most Canada Line platforms being 40 metres), wider platforms for more waiting and circulation spaces, retail space, and public art."