Originally Posted by
ReverseSeraf
Sneak Shooter doesn't seem like it's a worthwhile PA at all: it forces you to stand on the same point during execution, and the slow projectile is not always guaranteed to hit the intended target if the enemy is moving around.
For mobbing, Sneak Shooter is far out-classed by Diffuse Shell and launcher PAs. For bossing, Satellite Cannon has the same restrictions but does much more damage. Even Homing Emission probably does a better job if there's no time for Satellite Cannon. Piercing Shell/One Point/Parallel Slider all have mobility, which is favorable should you encounter bosses that play very aggressively.
But I'll definitely add those descriptions and suggested weapons/units/souls to the list!