Some time after the release of their second promo Fenriz had left the band and was replaced by Alver (bass), and Apollyon (guitar and vocals).

The band had been working on new material and featured new members Kvohst (vocals), Thrawn Hellspawn (guitars) and Clandestine (bass).

In the period following Kvhost's departure it appeared that members Blargh, Thrawn Hellspawn and Clandestine had also departed from the group.

In 2013, original vocalist, Aldrahn, was announced to have made his return to the group and that the band were working on a new album.

In June 2016 Vicotnik announced that Aldrahn had once again left the band due to strains on their personal relationship.

In February 2023, the band announced that Black Medium Current, their sixth studio album, would be released on 14 April 2023.