Mutated seeds have been around since so many growers use Dupont funguside benelate this has been an issue sence 1999 as far as I know. The product was pulled and MANY settlements were made, my cusin had a Orchid farm with thousands of plants and all came out mutated...so they contacted Dupont and were awarded $200,000 for there runed stock...this happened also to thousands of acers of tree farms in Florida...the product is outlawed in the US but others still use it...
Just a note they tried to grow vegs in the same soil 10 years later and the mutation contuned...