- Development Hell: Due to the album's Troubled Production, many projects pertaining to Wish Upon a Blackstar (music videos, contests, and even a remix album) seemingly fell through or were unceremoniously abandoned.
- More followups to Cellout EP; He's flip-flopped between planning on doing more or not.
- Saved from Development Hell: Remixed Upon A Blackstar eventually dropped in 2018, after a six year gap.
- Extremely Lengthy Creation: Wish Upon a Blackstar. Production began in early 2005... and finished in 2012. Somewhat mitigated when Klayton started releasing "chapters" in 2009.
- Soundtrack for the Voices in My Head, Vol. 3 looks like it's going to be this too; the first "chapter" was released in 2013, then radio silence until September 2016 when the full album was finally released.
- Fan Community Nickname: Cellmates.
- Old Shame: The debut album from Circle of Dust, an early band that Klayton was involved in. He called it an "abomination" and says that he would destroy every copy of it if he had the chance.
Trivia / Celldweller