It's not the greatest problem in the world but it is irritating.
The April edition didn't arrive until several days after it his the shelf in WH Smith, and the same again this month. In fact it hasn't arrived yet.
The April edition had a "Delivered by hand" insert with it. I really couldn't care less how they deliver it, just get it here on time please. Apart from saving a few quid, one of the things I do expect from subscribing is to get the copy early, or at least not later than by going out to buy it.