OK, I am trying to reforge some bows for the first time today... am I missing something or is there a bug? I have GM fletching with a heartwood fletching tool trying to reforge a Yumi. Using Powerful reforge and Sublime Artifice.... but about half of the reforge options can not selected... My first selection was Exquisite so I can see why that is not open. Specifically why can I not select Vicious for a hit effect on my bow or Charmed to balanced on my bow or Auspicious for some luck? What am I missing here? Edit - I just check an Oak fletching runic and all those options are available. Perhaps Heartwood runic is boned?