Massive Metallica fanboy here. Hardwired was ok, swearing in the chorus was a strange choice and a bit lame imo, good thrashy brainless song though. Moth into Flame was a lot better, had a sense of epicness at times and a lot more thought into it. Not sure what much else they have to offer these days, there's no money in making albums anymore though anyway so it's just a vehicle to get on the road.