Hey, when you just do a dashing grab, it can lead into some easy kills, like against wario, you can get an utilt or usmash if you dashing grab cuz they have to jump release since when you dash grab, they are suspended above their feet. This only works for dash, not shield, so that would be another reason to mix up shielded and nonshielded ones.
But if someone could please look into this for other characters, cuz i heard someone said it works for more than just wario. If someone could do some quick research, it could lead to DDD being even more amazing than he already is. I mean a CG on more than a half of the cast and then a CG into a KO move, that's just filthy.