What is the current situation regarding Conor McGregor's potential return to fighting and his anticipated rematch with Khabib Nurmagomedov?

Conor McGregor's return to the octagon is currently in limbo due to several factors. According to the discussion, McGregor is expecting a baby, which appears to be influencing his reluctance to make an immediate comeback to fighting. While there's talk about his potential return, the timing remains uncertain. The most significant aspect of McGregor's comeback revolves around the highly anticipated rematch with Khabib Nurmagomedov. The speaker suggests that McGregor is "supposed to fight" Khabib, indicating this matchup is what fans and the UFC community are expecting. However, there seem to be complications in making this fight happen, with issues around fight arrangements and opponent selection creating obstacles for McGregor's return to competition.