The Black Diablos hunt has been marred by lost of network errors. It is not fun wasting time having to hunt monsters multiple times because the servers are overloaded during an event.
Network errors in the middle of a fight should not use one of our attempts. Black Diablos is hard enough to find, losing attempts because of your poor network is punishing us as players. Especially when we pay you for paintballs.
Both of these have been an issue since launch and needs addressing.