@Enstromentals i believe @GreenCaciqueHawaii just cause i know removing plants from there pots then throwing them back in can make it look that way due to potentially not going exactly back into the same spot or some crumbs from the top fell down the side, or even if your say your topping the cup up with soil but filling the bottom and sides while pulling the main root ball up.
btw @GreenCaciqueHawaii Yeah buddy looking good.