This Battlefield 4 Easter egg is insanely complicated (and slightly pointless)

I honestly don't know who I admire more here: the people who solved this preposterous Battlefield 4 Easter egg, or the guy who came up with it. Let's be clear here. This isn't just finding a little secret thing, or pressing a switch. This starts with a lantern flashing out a message in Morse code. Oh, and the message is in Belarussian. But that's the easy stuff. As well as solving puzzle-like patterns