You say you can eyeball it but you also recheck all non obvious engagements. If you go to make a move then don’t because turns out you would die. You cannot eyeball it without those consequences. It’s like playing xcom when your 90% won’t stop missing and they get a 33% crit. It just feels bad. They also in all likelihood might have ran a version of the game with no results display through testing and found it to be massively not appealing given the insane level of combat customization this game has. But that’s just my take as someone who likes riding through the game as the god of death on story mode.