So! As predicted, we have been forwarded to Vienna VO. What I find most telling is that I got the transfer email less than three hours after my husband finished his medical appointment (earlier today, eMedical). I know that some are forwarded before medicals, but I find this to be way too big of a coincidence not to be connected.
Now I can only cross my fingers Vienna finds the application from another German-speaking country simple to process... (literally as I type this I'm receiving WhatsApp messages from the Vienna group about how slow it is!
).