Previously hardcoded "Last 12 months" which was misleading when data spanned multiple years. Now calculates the actual period from the earliest to latest review dates in the dataset. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Previously hardcoded "Last 12 months" which was misleading when data spanned multiple years. Now calculates the actual period from the earliest to latest review dates in the dataset. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>