Guild Wars 2

Hello everyone, I just noticed that only SOME superior sigils are accepted by the Mystic Forge. This begs the question are there alternatives to crafting named exotics, or could there be new recipes coming Dec. 14?

So far I have tried, to no avail, Superior Sigil of :

Centaur Slaying
Chilling
Debility
Destroyer Slayer
Dreams
Elemental Slaying
Ghost Slaying
Hobbling
Icebrood Slaying
Impact
Intelligence
Justice
Ogre Slaying
Peril
Seeking
Serpent Slaying
Smothering
Sorrow
Undead Slaying
Wrath

Though, these work:

Conjuration
Ice
Sanctuary
Venom

Notice they don’t combine with each other nor ecto/mystic coin. What do you guys think? Bug perhaps?

Post other superior sigils you try and I’ll keep it updated!

Any thoughts on this?