Why do Sylar's clothes change when he shapeshifts?
When did Sylar become a sex pest?
So does Peter have loads of power again? Including the one that should make him want to get other powers, even if it means killing people to get them?
Why did Peter run out of the room instead of just looking out the window?
Was Parkman on THE FASTEST GREYHOUND BUS IN THE UNIVERSE? It takes about four days to go coast to coast on those things, but then again Angela and Claire seemed to walk from wherever they were in the desert to Washington DC pretty quickly so who knows?
Why has the show forgotten that Ando can supercharge others?
That's the teaser for Volume 5? Really?

volume 4 was more fun and not nearly as brain-hurty as volume 3, but it's still a long way from volume 1 :(