How I believe GA and pierce should work together

[ALnitak]

Even if GA won't pierce at all anymore in 1.10, it will still be a must have for single targets. The damage is 5% away from strafe's, at equal level. No strafe lock, no casting delay unlike immolation arrow, no need to make your target be still (while being damaged by the fire), automatically aims at target, and always hits it - unless it is Diablo.