When I was putting a character together using the Gladiator background I noticed the flavor text for the random personality options really didn't make sense, and then it clicked why I had to choose a musical instrument at the start of it. To confirm, I switched to the Entertainer background and sure enough all of the flavor text and options were the same (and made sense when labeled "Entertainer.") I switched back to Gladiator but it was still showing the Entertainer text and options.
When I was putting a character together using the Gladiator background I noticed the flavor text for the random personality options really didn't make sense, and then it clicked why I had to choose a musical instrument at the start of it. To confirm, I switched to the Entertainer background and sure enough all of the flavor text and options were the same (and made sense when labeled "Entertainer.") I switched back to Gladiator but it was still showing the Entertainer text and options.
Gladiator is supposed to be the variant of entertainer. So, same tables, but they should be in one source.