If it is no longer hosted by bitmain, then anyone in their right mind should never install it as it is junk firmware and will surely invalidate any warranty they may have.
That's not true.
It is well documented, and been brought to your attention several times, that the firmware you refer people to causes all sorts of problems but you refuse to take any notice of it.
That's not true. 12/19 is possibly the most stable and bug free firmware of any version ever, across all PCB versions.
The most recent person you tried to ram your firmware up clearly has a pre-S3+ rig, i.e Aug firmware, and those particular units have been known to have a decayed performance with the latter firmware releases
That's not true.
And your private firmware updates aree the off-topic ones in as far as this thread is concerned!
That's not true and doesn't even make sense.
I really don't want to be arguing with you but I have to correct incorrect or misleading statements you make to customers, as you're neither the one who will end up with a bricked unit nor has to help those customers. You seem incessant on going against everything I'm saying - because I'm the one saying it. If you really don't agree with what I'm saying then simply ignore me.