Gradual penalty for late verification
When the wearer would be late with their verification (for hygiene opening - but I think it would be cool even for verification in general), the penalty would not be flat. It would be instead some amount of time per every started minute/hour or every started X minutes/hours if that is possible to make.
Why do I think it would be cool:
The current penalty is only motivating the wearer to hurry BEFORE the time is up. Once they are late they might as well stop worrying. Ofc, the holder can then manually adjust stuff as a punishment, but for busy holders and for self-hodling sessions, it would be cool to have a feature which would be motivating beyond the time set for verification.