I found this difficult to read. Here is my (completely untested) counter-proposal, tell me what you think:
```
    limit = getattr(settings, 'EDITOR_REVIEWS_MAX_DISPLAY', 5)

    data = context(
        reviews_monthly=ActivityLog.objects.monthly_reviews()[:limit],
        reviews_monthly_count=ActivityLog.objects.total_reviews().count(),
        reviews_monthly_position=(
            ActivityLog.objects.monthly_reviews_user_position(request.user)),
        reviews_total=ActivityLog.objects.total_reviews()[:limit],
        reviews_total_count=ActivityLog.objects.total_reviews().count(),
        reviews_total_position=(
            ActivityLog.objects.total_reviews_user_position(request.user)),
        new_editors=EventLog.new_editors(),
        eventlog=ActivityLog.objects.editor_events()[:6],
        progress=progress, 
        percentage=percentage,
        durations=durations, 
        reviews_max_display=limit)
```