Just a bunch of issues I faced while playing:

1) Forming an army hinders unit movement and positioning. Capacitors in the first echelon die like flies and move faster than other units; units forming the "wings" of the formation are not contribuiting to the skirmish and generally waste time locating their place in the formation at the point I have to disband the army in order to make them useful.

2) PHC AI will exploit range superiority with their artillery units while my substrate units stand still, taking punishment without retaliation. It happens against mrv drone turrets as well.

3) AI sends dreadnoughts without any assisting army.