He did though. He didn't say 'eminem sucks' but certainly the tone, his demeanor, and what he said falls under the category of 'dissing' as it certainly wasn't praising.
Saying 'Man Lebron's jumper is trash, the guy is trying too hard to please kids with this goofy shots that aren't doing shyt' isn't the same as 'Lebron needs to work on improving his jump shot and shot selection'
Im with Royce.
He said He didnt listen to the album though he only said something negative about one song