1.2.1 (3d5f) CAS not joining fight when on only day missions

[yess]

Bug:
Playing as sovijet I have CAS in Ukraine, Germany has none. If I put my CAS on day only missions they dont join the fight, and dont bomb enemy units, but if I switch to night only, or day/night they join the fight. In the screenshots you can see that they join the fight when on nigh or day/night mission, when I turn back to day only they are in the fight until the next night then dissapear. They do not join the fight the next day.
http://steamcommunity.com/sharedfiles/filedetails/?id=773978534
http://steamcommunity.com/sharedfiles/filedetails/?id=773978413
http://steamcommunity.com/sharedfiles/filedetails/?id=773978338
http://steamcommunity.com/sharedfiles/filedetails/?id=773978137
http://steamcommunity.com/sharedfiles/filedetails/?id=773977945

This also happened in Belarus area, but it did not happen in Finland.
Same thing if you switch to Germany.
Troops does not have night penalty 24 hours a day, so game should recognice that it is indeed a day and not night 24 hours a day

I did attach my save game for you.