First of all, many thanks for your outstanding fast feedback. Your "customer" service is top on class!
No units were shattered. But it could be that all officers were wounded day 1 and then healed. But can't check that.
As I understand, these officers wouldn't be displayed as wounded in the battle report? But in the new army overview, the officer positions of the divisons and regiments these officers leaded are empty. Is this also normal? I can't imagine that I had no wounded officers in the battle report but empty officer slots in the upcoming army overview.
The wounded and healed officers are Maurice Miles, Evander Gregg, Brain Vaughan, Wiliam Brooks and Carl Gibson.