I had the same problem as most of you. Come to find out it was the cart itself and sent it back a replacement will come soon. With some research only 10% of gateway users run into this problem. Of course I was the one out of 10. The problem happened clear out of the blue. I hope this isn't a...
if they get permission from 4j (the studio who helped put minecraft on consoles), they could put the console edition tutorial worlds in the game, as seeds
and i mean all of them (if not, maybe a few highlights, like TU1, TU31, and TU69)