Here’s the explanation from Em himself:
“I had originally planned for Relapse 2 to come out last year. But as I kept recording and working with new producers, the idea of a sequel to Relapse started to make less and less sense to me, and I wanted to make a completely new album. The music on Recovery came out very different from Relapse, and I think it deserves its own title.”
The scheduled date for “Recovery” is June 22nd.