Recently my Crate & Barrel and Shell credit cards have transferred to Imprint Payments. Will Quicken support adding these accounts and transaction downloads from Imprint?
Imprint would need to sign a contract with Intuit (which manages the data downloads for Q) in order to become a "Participating Financial Institution".
Quicken can't cause this to happen. And downloads won't happen without that signed contract.
SO, go bug Imprint to sign the contract.
NOTE, however, that since Imprint doesn't appear to be a bank, they might not be eligible … but that's speculation on my part.