OK now you guys are really starting to scare me. My suspected “platinum gsc” cuts get those whirled leaves as well. Haven’t seen them in a while but it happens now and again. When they’re more stressed than usual, they start showing up in different spots of the plants.
Can’t say that I’ve seen strange leaf patterns though. But then again I just pull off all the nasty looking leaves and rarely give it a second thought. Chock it up to stress or neglect.