The only projects he is associated with that make any sort of significant progress are television projects.
Bryan Singer's intended theatrical projects (where he is his own boss as the film director) crawl along at a snail's pace ultimately never getting done.
1. Battlestar Galactica
3. Logan's Run
4. Six Billion Dollar Man
This is because in television, there are layers upon layers of authority above Bryan Singer, dictating tight deadlines and when this project (The Munsters) needs to be finished. Thus, a mere 7 months after this project was announced, we're already receiving casting news.
Whereas Bryan Singer's "Battlestar Galactica" movie announced a month earlier in October 2011, hasn't delivered one bit of news beyond John Orloff supposedly hired as the scriptwriter.
When Bryan Singer is his own boss (a film director) he doesn't finish anything or get anything done. Primarily with the genre projects listed above.
Bryan Singer should always be working for somebody.