Certain characters (most notably Filia) have strange interactions based on when in the grab it is released. If the grab is released early, both characters jump away from each other, putting a good amount of distance between them. If the grab is released late (after a tick or two of damage), Filia and the target she's grabbing will jump into each other, landing themselves at point blank range, instead of far apart. I believe I have experienced this not only against Filias, but also against Cerebellas. Not sure who else this may affect.