Hi @wetherbeej
We still never actively pursued support due to lack of demand.
Additionally, one of our other customers that is very savvy with QC chips tried for a few months and then gave up... seems this may be a fundamental QC QRB5165 issue that we may not be able to solve or even push for resolution either. It would not be the first SoC feature that was promised but then never supported. I think the lack of UFS cards in the market is a key indicator this product segment is going to eventually be left to dry.
Sorry I do not have better news for you.
As we push towards a later Ubuntu release, we can try again, but those efforts have been slow going and tedious.
Our other customer went towards a SSD over PCIe using J5 PCIe interface. That seems to be also where the market is heading... PCIe and USB-C based SSD's, but predominantly USB-C.