Ai Identifying Ghost Classes Due to Webflow Variable Limitations

Hi Lumers, Can anyone share any experiences in dealing with this issue: My Ai says these are ghost classes "The core issue is that Webflow doesn't allow retroactive variable connections — each variable has a unique hidden ID, so even recreating variables with the same name doesn't fix it. Relume It's a known limitation of how Webflow handles variable references internally" What did I do wrong? Surely you should be able to delete variables?