It is unfair to pit a former host and current host of a show against one another in some kind of popularity contest, especially when the current host has nothing to do with the fight that ended with the former host's exit.
Armed with that knowledge, check out, say, this archived Rocketboom episode with Amanda Congdon, and compare to today's episode with new host Joanne Colan. Now,
Yes, yes, they're both so wonderful. Pick one.
Earlier: Rocketboom wants Amanda Congdon back