I never trust speeds shown on trials. The conditions during those "events" are absolutely perfect to induce the best possible transfer rates. Also, they show a speed test from speedtest.net, but there are many factors that could make it look a lot faster than what it is. The servers that they were pinging to, were they the normal servers everyone else uses? Were the results cached? Etc. Also, the upload speed is suspect - it's very, very low for a 4x MIMO setup on LTE. In fact, upload speeds on LTE are almost more impressive than download speeds, so once again, something is odd here.
Show us proper real world results. Where someone sits 1km away from the BTS and a little modem plugged into a laptop. THAT is what gamers, and the rest of the real-world population is after.