Just to re-clarify, all Victorian schools now use the new Government reporting system and used to use B-beginning, C-Consolidating, E- Established, which in itself was problematic for the reason the new system is, in that people think it is an A-B-C system which as I said in my previous 2 posts it is not.

I would still go to the parent-teacher interview with the new teacher to discuss the concerns you have and see if they can explain the system to you - as it seems you still think the new system is an ABC system which it isn't. It's confusing for teachers too.
To compare with the BCE system if you will, a C is still a C like it was in the old system (Consolidating and where they should be for their year level) but now instead of E it's B (Above, Established)... any more confused!?? HtH!