Played it last night, its pretty damn crazy. I think the newer levels are totally different then the levels on Beta, just way more complex and hiding/camping spots everywhere. By the end of the night i was lvl 16. Some people i ran into were already level 35. The Juggernaut Perk was really adjusted and takes about a whole clip to take them down. Seems like they did tone down the M4 a bit. Played a little Single Player and it was pretty sick too. Graphics are amazing.