Its states answers, reach and waits (viewstate WaitsBucket, ReachBucket, ViewAnswersBucket), its
first views and its marks were named from the constant ViewModule; they are now
`<cred.Module>_<state>` (viewstate.BucketsOf), and the model is made for its module.
Builds: design 47 G A-296
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h