May 19th UPDATE from Developers: The game just got more challenging!!
In response to feedback and play-testing, we completed the next round of balance changes to make the game more challenging. You can now fight--and capture--much higher level Mogas across both worlds. These will help prepare you for more features coming soon, so get your high level teams ready for a real fight. Thanks!
The above quote explains the higher level Mogas in Pueblonia .