It's a brilliant EP. The production is solid, and while the heavy vocals are gone I didn't miss them so much because the vocal melodies in this are so good. The short instrumentals are cool too, especially the opening track. They really build up a great atmosphere and lead into the other tracks well.
However, I paid an album price for what is essentially three full tracks, so it felt somewhat lacking. I mean it was worth it because it's a great EP, but it would have been cool to have some more complete songs. They need to hurry up and release a full-length.