Update on Stax from Ledger, looks like they are delayed due to the curved e-ink display. There is no new delivery date specified.

https://app.news.ledger.com/e/es?s=1909208&e=658949&elqTrackId=efd74c1a1b7a40299e524d6e5aa03bea&elq=dac020f6a554448cb87c74246b90cb5a&elqaid=674&elqat=1
https://www.youtube.com/watch?v=o1hyxbZibaY

I had predicted this is what was causing issues. https://twitter.com/zachherbert/status/1682015265326874630

Ironically the curved e-ink is only there to show a wallet label on the side so you can "stack" multiple devices together. I don't understand why anyone would need more than one device?