[Fatt_Shade]

This bonus to attack should be active only in battles, not in hero screen. Check your units attack in day before battle and then in battle, it should be +1. And it doesnt increase defense, but +1 attack evening/day/morning . +1 initiative to 1 and 2 lvl units in day , and +3 attack during day.

  fight {
    {
      filter {
        belligerent=ally
        daytime=evening,day,morning
      }
      pbonus=attack,1,0,0,-100,0,0
      dbonus=
      rbonus=
      attack_on=
      attack_off=
    }
    {
      filter {
        belligerent=ally
        daytime=day
        level=1,2
      }
      pbonus=initiative,1,0,0,-100,0,0
      dbonus=
      rbonus=
      attack_on=
      attack_off=
    }
    {
      filter {
        belligerent=ally
        daytime=day
      }
      pbonus=attack,3,0,0,-100,0,0
      dbonus=
      rbonus=
      attack_on=
      attack_off=
    }
  }
  mods {
    leadership=count,80
  }