The problem with recall any recall is you have to engineer a fix, test the fix, write instructions for the fix, get new and improved parts designed and manufactured for the fix, catalog the new part in the inventory system, ship the new part to the parts distribution centers, and distribute a reasonable amount of said new parts to each dealer based on size.
Then you can actually preform the recall.
You can’t just drive down the street to the local auto parts store and ask for 52,000 sub woofer wiring harnesses.