Complex sentence: There was talk of West Campus changing its mascot due to the controversy it created: the original name, "Warriors", had caused some unrest, because some believed it was offensive to Native-Americans; however, the name has yet to change.
Split into simpler sentences: There was talk of West Campus changing its mascot due to the controversy it created. The original name, "Warriors", had caused some unrest because some believed it was offensive to Native-Americans; however, the name has yet to change.