Pulling injector plugs won't find much of anything but a dead cylinder that would set a code in any event. Sorry to disagree but it's not a very good way, on these computer controlled systerms, to totally cut off fuel or spark for anything but conferming a dead cylinder that should be backed up by a code.
If you wait for a coil to go fully bad, it may be a long time you have to put up with the drivability hassle.
A coil with shorted turns often never fully opens or shorts to the degree it disables a cylinder.
At least sub one cylinder at a time with a known good coil to get it a bit quicker.
Good luck.