Hate to see this. Loved just about everything Dirty Science put out including all the Dag Savage shyt. Never really seemed like there would be the typical beef you see from underground acts where the producer starts making money outside the group/label and rappers get jealous. Exile had one noteworthy non-underground placement over the last 20 years - Pearly Gates off that Mobb Deep album on G-Unit. Unless I'm forgetting something, I can't think of any others on a major label.
The accusations about him keeping Blu addicted are wild, hope that shyt no true...