Old Exotics Weapons and Armor
this has reported as a bug but some are saying it is intentional. At start the WvW merchant only had limited stats available. They added more later. The ones that where added later can’t be thrown into the mystic forge. the ones that originally where sold still can.
The only solution is to destroy though
Arise, ye farmers of all nations
Arise, opressed of Tyria!
Arise, opressed of Tyria!
I have video proof that the daggers after the release of the additional stats could be thrown in the Mystic Forge. I found a thread in the Bugs section that clarified it more. Waiting on the fix. Here is the thread https://forum-en.gw2archive.eu/forum/support/bugs/Invaders-Weapons-no-longer-forge-able/first#post2892246
Here is the video in case people want to see http://www.youtube.com/watch?v=ZvbehODRfLU&t=8m10s