Not request for an answer, but an attempt to solve a puzzle. Today and last Sunday my copy of the Observer had a small square cut out of the bottom right-hand corner of the front page, and I wonder what it is that's gone missing. I don't get it from a shop, the local pub supplies Sunday papers to order, so I can't check other copies.
If you're referring to the main paper the bottom of the front page is a 2 inch x 11 inch advert for Ryanair - there's nothing in particular in the bottom right-hand corner.