It appears that it lives. Further testing and checking showed that the second universe was outputting but still nothing from 1, 3, and 4. Taking a close look at the PIC, it appeared to be just the slightest bit out of position but all of the joints looked good. I pressed the pins into position by hand but don't know id that had any effect or not. I pulled the isolators and 485's for all 4 universes and like magic, universe 1 started working. Universes 3 and 4 still didn't work until I realized that in FPP, I only defined 16 E1.31 universes which only provides output for 2 PixelNet universes. As soon as I defined another 16 for a total of 32 E1.31 universes, all 4 of the EDT's outputs began working. There may still be an issue with the surface mount PIC but since this is a bench / emergency replacement EDT anyway, I will leave it as is as long as it keeps working.