Ranger REG
Explorer
Unless I am mistaken, TWF and Flurry of Blows do not stack, regardless if you're using two special monk weapons (or unarmed attack and a special monk weapon).
IOW, you do NOT get two extra attacks: one from FoB, the other from TWF.
You take the better of the two. In the monk's case, it's Flurry of Blows (one extra attack at the expense of -2 penalty to all attack, full Str bonus to damage apply to all attacks).
IOW, you do NOT get two extra attacks: one from FoB, the other from TWF.
You take the better of the two. In the monk's case, it's Flurry of Blows (one extra attack at the expense of -2 penalty to all attack, full Str bonus to damage apply to all attacks).