Em is definitely finding his natural wit again. He was witty as fuck on The Slim Shady LP and The Marshall Mathers LP; and The Eminem Show in parts but he began to get a lot more self-serious and then that with a mixture of totally inane and goofy and just stupid with Encore...
But with the "Richard" verse, and this, I can definitely hear some real vintage flashes of sarcasm and imagery shining through.
If anything this verse reminds me of the kind of things he'd be saying around... 99 maybe, somewhat similar to his "Fuck Off" verse or something in theme, but his flows are more layered now, and his delivery is sharper, he's like a voice artist with the range and clarity now.
Definitely think there's gonna be some grade-A classic material on the next one.