Here is the armorer beta ability list. This could change at retail.
Armorcraft
Lv10 - Blinding speed
Temporarily increases rate of success for rapid syntheses. Most effective for mass production.
Lv15 - Hasty hand
Advances synthesis progress. Most effective for parts.
Lv20 - Brand of earth
Temporarily improves stability of harnessed earth elements.
Lv30 - Preemptive measures
Temporarily reduces the chance of element destabilization. most effective for enhanced items.
Lv30 - Spoken Eluder
Temporarily avoid enemy encounters. Effective only against spoken.
Lv35 - Piece by piece
Advances synthesis progress. Most effective for parts.
Lv40 - Resolution
Temporarily increases influence of vitality on craftsmanship.
Lv50 - Ease the burden
Reduce progress to control risk. most effective for finished items.



