I read the lotus labs blog post they linked and they mentioned no analysis of the actual firmware payload that actually bricked them, is this out there or a sam

I read the lotus labs blog post they linked and they mentioned no analysis of the actual firmware payload that actually bricked them, is this out there or a sample? I'd be curious to know if it was actually meant to brick or someone f'ed the image and accidentally bricked them trying to be clever. Also if it was a nation state why would you so publically burn your capability bricking residential routers on an ISP that seems to mostly serve rural areas, if they did it for testing that'd be real dumb.