We're the community and not the support, so this is not an official answer.
Most of the things are on backorder, it means that you must wait. Things are supposed to be shipped in the Q1, that means 31st March at latest.
My suggestion is to wait till April, as they promised Q1. If they don't fulfil this, no worries, you can trust them. Of course, after Q1 feel free to email them.