The potentials just stole any momentum the show had. The earlier episodes had such an epic feel. Conversations with dead people is such an awesome episode, and the end where The First talks to Willow seems like the stepping stone to a great season and Buffy's toughest challenge yet. And then the Potentials appeared. The first was side-lined and instead we got a whole lot of dull, similar characters to deal with. Too much time was dedicated to them instead of the core scoobie gang and the season's main villain. So much more should have been resolved in the final season, like Willow. She just seemed to slip back into the group so easily, time should have been spent in the redemption of her character. Instead it just felt like " Hey we have all these girls here, let's just give her a girlfriend." A cop out, we didn't need another relationship, we needed some good character writing and that is true to all the characters. Buffy and Spike got a fine story arc for the season. Dawn, Willow, Giles, Xander and Anya got some nice moments but took a back seat to a lot of characters who's names I didn't even know, or care enough to find out.