Borked in what way? Everyone else is reporting it as working. Can you record your screen, showing you choosing "Reinforce" and then not getting the D6? If something's going wrong then it will be some weird edge case that I haven't considered.
Its not a bug, i thought i had gained a d6 and 2d4s and it would give me 2d6 instead, but apparently you only have 3d4s for battles. So it is upgrading a die.
