You may have something there, i have the same 23-30/6 , from June to September tp 23-30/6, initially bluewater, but i cannot see any pick up location now on my order, its all a bit strange, a bit like a tombolla, lucky dip at mom.EDD moved to 19th - 30th June, from July 22 - similar to other people's recent posts.
Bluewater pick up. Might the slight differences in days for end of june EDD's be down to pick up location?