Complex sentence: Jon Schaffer intends to release both of the Something Wicked albums in one boxed set, with Matt Barlow contributing the vocals on both albums for the sake of continuity, adding at least four songs to "The Crucible of Man" and remixing "Framing Armageddon".
Split into simpler sentences: Jon Schaffer intends to release both of the Something Wicked albums in one boxed set, with Matt Barlow contributing the vocals on both albums for the sake of continuity. He intends to add at least four songs to "The Crucible of Man" and remix "Framing Armageddon".