Conversation so far:
What did critics think of Bell's Coast to Coast AM?
Fans regarded Art Bell as a master showman, noting that he called his show absolute entertainment.
Was fans regarding Art Bell as a master showman before the famous suicide of the Heaven's Gate group?
Did Art Bell face any consequences for the mass suicide of the Heaven's Gate group?
Art Bell was criticized for reporting rumors that Comet Hale–Bopp was being trailed by a UFO. Some speculated that the Heaven's Gate group committed mass suicide based on rumors.

Question: Has he been criticized for anything else?
Self-contained rewrite: Has Art Bell been criticized for anything else other than the mass suicide of the Heaven's Gate group?