Did they just forgot to write rules to have a night fight after turn 5+? In the 6th edition battle´s were fought at the dusk as well as at dawn.
Just asking it because it feels really weird that even new Codex´s give option for Storm Ravens to buy searchlight? What tha heck I do with it if it can ´t be on table before turn 2 and Night Fighting is only possible during game turn 1?
And yes... I do understand that you might have a special mission where you can have NF rules on other turns also but in basic consept its pretty weird.