It appears on test if you try to load MQ2headshot on a char that will gain the ability via AA but doesn't have it yet MQ2headshot once loaded will crash.
If you use MQ2headshot on a char that has the AA trained it will work as expected.
Example:
68 Ranger no aa or auto grant, with MQ2headshot loaded MQ will crash once you enter the game.
68 Ranger auto granted AA enabled, MQ2headshot loaded everything works normal.
Checked live no problem there.
If you use MQ2headshot on a char that has the AA trained it will work as expected.
Example:
68 Ranger no aa or auto grant, with MQ2headshot loaded MQ will crash once you enter the game.
68 Ranger auto granted AA enabled, MQ2headshot loaded everything works normal.
Checked live no problem there.

