Personally I thnk it's pretty average.
Kings class at this level but Covatti started at reserve last year and will undoubtably find it tougher riding in the likely no 5 position.
Risager is very hit and miss and their are big question marks against Kerr, especially early doors, if two of the top 4 have quiet nights I think you could struggle especially away.
A good season will depend heavily on Kerr and Castagna significantly improving their starting averages.