I think Adam's behavior on Tuesday was very unprofessional. Also, his comment about he and a contestant having a very special relationship crossed the line, in so many ways. I have always admired him and enjoyed his music, but I was shocked by his comments.
Many changes need to occur for the show in the future, starting with deAndre Nico getting to perform as part of the entire group of singers next week. He should be placed on Blake's team to avoid any more awkwardness and Adam should no longer address him on air.
It's a first step to rectify a blatant disregard for impartiality and creepiness on Adam's part.
Objectively, deAndre is a much better singer than Reagan, anyway.