I’ve worked up a PFBB monster conversion for hobgoblins and a hobgoblin boss. I’m not sure if I did the class conversions properly for the hobgoblin boss, but it looks pretty close to me, at least when compared to the orc boss from the GMG.
I equipped the hobgoblin boss with a whip, mainly due to art limitations. But I think it turns out to be a nasty weapon, allowing the hobgoblin boss to trip dangerous opponents, giving the rest of the gang a +4 bonus to attack the prone target. A great way to cut those plate-mailed tanks down to size. 🙂
On a side note, if you want some additional BB monster conversions, you can download a free PDF of Wayfinder #10 magazine from Paizo.com. It has conversions for two gnolls, and an otyugh.