Michael Haupt wrote:
> It doesn't seem to be a big problem (no errors or anything), but it
> just doesn't feel right. Can anyone confirm this behaviour? Even more
> important: what can be done about it?

Confirmed. The issue is caused by the 
MCConfiguration>>updateFromRepositories which seems to be forcefully 
downloading newer packages even if they are loaded already. The only 
thing I know to do about it is to update the last configuration map to 
include all current packages.

Cheers,
   - Andreas