This will be a little retrospective so I apologise in advance.
Both the CHUSBIE552(G) and the CHUSBIE552(T) where released back in early June on Tindie and where quite successful. I have sold a few them and they where received well.
The plan in is now to do some updates to the board for version 2.
I am adding extra protection for the USB host onboard reverse protection and changing the socket over to USB-C and patching in the CC connections for USB-PD management.
I'll keep you updated on how things go.