This is true. Hadn't taken that into consideration...

Giant squid beaks can slice through a human leg like a knife through butter, but, with metal, they normally wouldn't bite hard enought to cause damage, as it could break the beak. As for them holding the robot in its arms and shredding it, they don't have bones, so couldn't get the proper leverage to do that. So, there is something or SOMEONE else down there doing some damage.

Yip. You guys are thinking what I'm thinking more or less.

I'd like to know if what grabbed it and what destroyed it was the same thing.

Nothing conclusive whatsoever.

I'd like to know what happened to that submarine, but I'm flying back to Moscow tomorrow morning.

Win some. Lose most.