So after more than a year I decided to give the updated DEI mod a run and after a while started fighting against Carthage in Sicily and some of their units (at least ones that came from ships) cannot be targeted by my units, despite they fighting with my frontline I click on them for my cavalry of those same units to fight them and the arrows mark another point in the map, sometimes they target the ship from where they came from despite being far from the shore and the enemy units simply keep ravaging my frontline (they can also move through my frontline without being targeted) and the only way to win is kill the rest of the army so they start blinking by army loses
https://files.catbox.moe/6c9uqp.png <-- Here I was trying to click my units to attack but they simply kept running in circles in a point in space, the worst part is that those immune units are on every single battle against Carthage pretty much killing my campaign. I'm not using any other mod and making the DEI run from the 1st file to the 3rd, same as countless campaigns before