Respawning from poolboss - prefabs loose actions

It sounds like you might have missed something in the documentation about Pool Boss. Basically you will need to move any state initialization code from Awake and Start methods into OnSpawned method (which Pool Boss calls every time a game object spawns). Awake and Start only get called the very first time and never again. That's how all pooling plugins work by the very nature of not destroying game objects.