I noticed some things about the Catchers were changed such as it only costs 20 silver to hire another Observer to your arsenal. However after these changes I only have one Bird Catcher when I used to have two at my disposal. My two Reptile Catchers and two Mammal Catchers are correct though.

Catchers sometimes run away if they meet the pet which is out of their specialization. One of your Bird Catchers ran away at 2:04 server time after meeting a Dragon. According to the yesterday's night dump, you had only 2 Bird Catchers before this. We don't see any issues.

The price update didn't affect any code, it was only a visual change.