The problem with just burning off warts like "comprised of" and "and/or" is that often they signal a piece of text that needs rewriting. We can't easily automatically search for windy, disorganized prose but these markers are often associated with great slabs of low-grade text. It would also be useful to have a tool that detects sentences that are too long; some sentences here, if read aloud, would tax the lung capacity of an opera singer or peal diver.