When Giles and Anya question the Beljoxa's Eye about the First, it tells them that the First is able to do all those things because Buffy's resurrection has caused a disruption/weakening in the Slayer line. But what makes it different than Buffy's resurrection in S1? Although her technical death was brief, Buffy was still dead enough to cause another Slayer to be activated. So why couldn't the First take advantage of the situation then? It would have been more successful as Buffy and the Scoobies were not as experienced and strong as in S7. Did it have to do with how long she was dead or how she was resurrected (CPR or magic)?
(Apologies if there was already a discussion of this nature, but I have not been able to find one.)
(Apologies if there was already a discussion of this nature, but I have not been able to find one.)