I like the font and color of
#84 better than all of the others. I just want to make the "B" more legible. I like how you made the "B" more legible on the newer versions but I would still like it to be a little more obvious that its a "B". Maybe if you do the middle two knuckles slightly bigger? Or make them shaped more like the font of the letters, or even if you can kind of put a shadow effect on the rest of the knuckle so the middle stands out? Idk..