The latest developments related to Nakul Dhull’s participation in Bigg Boss 20 are that he has entered the show as the second wildcard contestant. The evidence from The Economic Times does not provide any information about Nakul Dhull being out of the show. In fact, the article confirms his entry into the competition. As a wildcard contestant, Nakul Dhull’s presence in the show is a surprise addition, and the article provides some context behind his entry. However, it does not mention any circumstances that might have led to him being out of the show. The article only discusses his entry into the competition and does not provide any information about his current status or any potential exit from the show.