The level 3 slime summons, got fixed, however it doesn't have enough ammo to last very long.
I'd recommend a sling with unlimited ammo, myself.
Feature, you can use the code to ID creatures. Only shows up if your tracking is really high. Pretty sure you have to beat a certain Tracking Versus Hide check to get the code, and zombies have really bad hide, so.
I can understand and speak my native language just fine, I can't understand chosen languages however.
Same issue here
Level 3 slime summons has no ammo, so it can't attack.