Good layout. You may want to add that on table attached artillery units add to morale break point. FO can pick any target in LoS whilst a fighting platoon has to choose the nearest. If there is room can you add the cumulative -1 for attack orders, div hq moving and corp hq moving?Also, I thought that divisional/corp artillery still had to be rolled on divisional/general support tables and not regimental support regardless of off table attachment?
The rules states that you can attach your divisional artillery regiments to fighting regiments. and it also states that your div art can be in div support for the whole div, but there is no bonus for attaching.
that is all off table of course.