Got v2.2 to work with the Dreamer -- although it has the Dreamer in the Autoconfigure now, I still had to import a process profile for the Dreamer. I'd contacted support last week and received a process profile in email.

Just learned the hard way that when printing from the SD card on the Dreamer, you can't remove the card mid-print. Wasn't expecting this -- when I've sent prints to the Dreamer via wireless or USB, the entire print was loaded into the Dreamer's memory and I could turn the laptop completely off. Apparently not the case when you're printing from SD.