How can you just state things that are blatantly false? Most if not all 10tb WD drives in either elements or My Book format contain white label helium drives. My books are a bit more difficult to shuck due to their case design. I shucked 2 10tb WD elements earlier this month and both were white label drives. I am not even aware of 10tb being available in the blue range unless you have a reliable source to refute that? You are correct about the warranty difference, although the moment you shuck the drive; that is the end of your warranty.
Youtube-dl and Xhamster, plus some Linux scripting to harvest the URLs from the search results. (y)
No, the £195.99 is a promo price which cannot be stacked with the discounts you mentioned. Those discounts will only apply to the regular price of £219.99. This has been discussed before on previous WD threads.
How'd you backup to S3 easily?