One thing I did notice is that the scenario end dates for "1862: struggle for the heartland" and "1862: East" are still set in 1867, which is an error I believe (and I hope/assume this is very easy to fix ).

I noticed that the end dates for the expansion scenarios "1862: East" and "1862: Struggle for the heartland" are both set as Early Jan. 1867.

I think they should be Late Feb. 1863 (for a one-year campaign) and Early Jan. 1866 (the normal end date for a full campaign) respectively(?).