[Snake]

That's Geist Schritt's problem then, not Bullet Barrier.

Besides! Now that we're talking about it, Geist Schritt puts the enemy on melee range, right? Bam, Bullet Barrier wouldn't work anymore. And also, Shortbows would have another use in this case. (The ones planned to be added in the future, that can be used in melee range with no penalties.)