Is this truly going to be fixed or are you just waiting for people to upgrade their phones? I find it disingenuous that players using an iPhone6 in particular, but other devices that are crashing on TW and GA are at a complete disadvantage in this game.
I have no shot at winning in GA and TW when I am giving away battles because of the game crashes. And since these are the events with the most frequent payouts, you give FTP people no chance to keep up with their peers. And PTP people like me are just flat out angry and ready to move on - because really that is where you are at. 3 players in my guild that spent good money on the game have moved on and I'm guessing that is no different than what you are seeing across the board as panic farming and cash grabs have gone through the roof in the past few months. If the modes don't work correctly and fairly across the fair spectrum of devices, don't run them until they do. Or simply say - we don't support these devices any longer and we'll move along. Nothing to see here.