Niantic will be making changes for Gigantamax Pokémon Max Battles in Pokémon GO including changes to difficulty, Stardust rewards and more

Niantic is continuing to announce new events and content for Pokémon GO. Read on below to learn more:

Trainers, we are so grateful to see your excited response to the release of Gigantamax Pokémon! We have heard your feedback and will be making the following changes for the upcoming Gigantamax Gengar Max Battles:

• Gigantamax Gengar Max Battles will still be challenging, but we will be slightly reducing the difficulty compared to Gigantamax Venusaur, Charizard, and Blastoise Max Battles.
• Defeating Gigantamax Gengar will reward participating trainers 25k Stardust each.
• Gigantamax Gengar will be more easy to catch once you have defeated it in a Max Battle.

Source: Official Pokémon GO blog

Source: Pokemon