Most of the bones were cleaned with just the bite, it was not pick up a bone and that is all you have is a bone. That is over cooked in my opinion and at that point I should have saved money and done pork butt.
I have tried smoking before and after SV and prefer after, I think I lose some of the smoke profile with the long cook, the smoke will escape through the pores in the bag, I have seen this several times with smoking first and having a smoke odor when I take the lid off of the SV cooker it is in the water.
I don't SV that much, should do more, but I do like to play around with it and try things.