We always pay attention to players' feedback and have noticed that some of the recent changes have been evaluated negatively. Design choices for our game are being made after careful consideration with both players' feedback and our creative vision in mind. Sometimes our choices might not suit some players, despite of our efforts. But everything we do, we do for the game to evolve and stay interesting for years so you - our dear players - can enjoy it.

It's also important to see the full picture. For example, in the next update all premium consumables will become free for everyone, so you won't need to choose anymore: battle performance versus earning credits. This would benefit the players of all game modes.

Regarding legendary upgrades: currently active missions for obtaining them would be active until the end of this year(2020) to ensure that the players who got these missions can finish them reliably.

Thank you for your feedback and review!