I spent a while looking at your problem the other day but I concluded that this part of my blueprint is identical so it wont help you.
I’m not sure if obi_ido has the same problem as you because they confirmed that they can see their device name being output, but I dont think you confirmed this. So for all I know you might be looking at the wrong array index (the 2 in the GET). Are you sure 2 is the right device on your system?