I'm a little bit surprised that they send a soak test to a random sample that did not explicitly express interest in doing testing for them. I have zero interest in a non tested OTA, but I did receive it. In my opinion, this should absolutely ONLY be an opt in program. Some of us choose not to be guinee pigs.
Obviously, based on many remarks on this forum, I would guess I am the minority. Although it does surprise me so many want 'stuff' before it's been thoroughly vetted. Who has the time or patience for that? not me I guess...
carry on.