Toward the beginning of the episode, Bobby Fish references Luke "breaking the Internet." When the first season was released on Netflix, it 'broke the internet' when Netflix malfunctioned and shut down because so many people watched the series.
Claire calls Luke "Power Man", which was a name he had early in his Marvel Comics series. Also, during season one, Pops kept calling Luke "Power Man", so it may be where Claire first heard it.
Mariah has replaced the framed portrait of a crowned Biggie Smalls (The Notorious B.I.G.) with the 1981 painting 'Red Kings' by Jean Michel Basquiat.