Mine Chest has notified subscribers of a delay for the Redstone Chest:
Hi, Minecraft Adventurer!
Some of our Redstone Cave items will be arriving at our warehouse a little later than we’d planned. You can expect to receive shipping information around the last week of April for delivery in early May. It’s a really cool Chest packed with our favorite Redstone items and we promise it will be worth the wait!
Thanks for your patience,
Team Mine Chest