When using ‘Mystic Ally’ with the ‘Earth Ally’ glyph, the mystic allies consistently roll off the screen in random directions, completely abandoning my character for 5-10 seconds at a time, even though there are enemies standing right next to me. (The mystic allies will roll off into nothingness, off bridges and through walls, completely ignoring any boundary.) This happens every time I encounter a rare or elite mob.