This year version will be the last The Voice I watch.
1) You shouldn't have permitted a competitor being a family of a judge participate in the show, the producer had not applied common sense, he (she) knew that it will be a problem. Please don't tell me that the term & conditions has allowed this. the producer should anticipate that the integrity of the show will be in question.
2) Gay Sebastian shouldn't have allowed his brother to compete in the show, and put the management of the show in trouble, he put his judges colleges in a difficult position, he knew that it will be questioned by the public, and the rest of the judges have to take the uncomfortable to help him.
3) The voice is to select the best voice, everyone knowing or not about singing would say that Johnny was far the best voice of the show.
4) I think "The Voice" has been "damaged", it has lost huge amount of audience with this mal management situation. I wouldn't watch it again unless have a whole clean up. all knew judges that can be trusted.