They might be debating about the final size and weight themselves and they don't know yet how the final product will look like. If you look at the official specs, https://coldcard.com/docs/specs, the size and weight is yet to be determined.
Are you kidding me right now?They showed many screenshots, so it's clear they are only working on internal and software related stuff.
Maybe they are little concerned what would people say when they see real dimensions, some would not purchase huge device that is more like small netbook.
Judging by meme posted by NVK this Coldcard Q1 is gigantic:
https://bird.trom.tf/COLDCARDwallet/status/1627472372096970753#m
It's safe to say one thing, this is the BIGGEST hardware wallet in the world
