Just for what I've seen of the riders, the riding style (yes it's not all that), Anders seems a bit awkward sometimes on a bike, I just see Tom as a cut above. Again, I'm not slating Anders, he had a great season but I just think he will have second season syndrome.
Tom being at reserve all season was mainly because of the way the Aces were built though, none of the riders in the main body dropped under 5.5, Ipswich had Stewart who struggled (I believe), so replacing him in the team was inevitable.
Anders will probably maintain his average (forgetting the fact he's now an RS), I just think Tom will push on now.