There is no mystery to the source of the bricking. It was Deye.How do you know that? IMO that would prove SolArk was involved. If I were a bricked Deye owner I would lodge an cyber incident report with the Dept. Of Homeland Security. If enough owners did so HS might look into it. They have the resources to track back to the source and initiate proceedings.
Deye did a firmware update that included a check for the geo location of the inverter. If it was located in the areas they wanted bricked it got bricked. Again NONE of this is open for debate. This IS what happened.
The ongoing argument that sol-ark asked them to do it or not is the only part that is open to debate.