As you talked about rain in combination with corpses, did you mean, there will be weathereffects on the tactical map? Would be awesome to have a fight against orcs in a thunderstorm with flashes thunder and rain -> lower visibility range in heavy rain -> lower hit chance with range attacks and things like this would be cool aswell to not only make weather cosmetically but also a factor that can influence battles.
"I am a Paladin!"
>OMG, Malthus, there are no damn paladins in Battle Brothers...<
"OK, OK! Then I´m a wrecked down minstrel drunkard pretending to be a paladin, singing so wrong in the midst of battle that even the undead run in fear... Better?!"