Eminem's album is just plain bad. I'm not entirely suprised, but I was holding out hope that he'd reverted back to his older style. It's worse than Eminem Show, it's easily his worst album overall.
Like Toy Soldiers is the only genuinely good track, and even that gets annoying because of the beat. Big Weenie, Mosh and Encore are bearable. The production on the whole is better than Eminem Show, but Em actually ruins the beats with his childish jokes and annoying choruses. For the most part, I'd rather listen to the songs instrumental.
If this is his last album, it's not a good way to go out.