Obviously if I knew what you were talking about, I wouldn't have to ask. Could you please explain?
Any corner combo, lets say they're really low on life, enough that a 112124 string would finish it, instead of finishing with 21 for another hat setup, or F14 for B321 equivalent damage, you finish with a throw cancel into J2112124, you get a lot of chip and build most of your meter back up, as well as oportunity to open up your opponent with a B2 ex hat or B22 hat trap if they try to neutral crouch it.
Its a spaced theory at the moment, since Mcfly was using this mostly on goro, i need to see if they have the ability to neutral crouch the jip after.