The Old Days
In the "Old Days" we used to tune up the ILS and make sure the HSI was set for the inbound course for visual approaches.
Not saying it would have made a difference here, but if you are lined up with the runway and your inbound course is 20 degrees off....something is wrong.
Both KBBG and KPLK have RNAV approaches, and Branson is in the name....maybe the wrong approach was selected????