As of the Easter egg, It's ended. I've tried every theory out there and nothing. Honestly I think if something new is found it's probably going to be a glitch like riding the edge of the lander and getting out of the map. Another thing seen mention was the thing about another landed. Yes it's been seen but it's not a landing pad. It's a crashed lander laying on a roof. It's nothing. Just thought I let everyone know.