what about the iphone8 atf maze bug?

iphone8 and iphonex, map using atf the etc2 map will appear maze or color variegated · Issue #1008 ·

This error, I found out in the release document mentioned airsdk30 solved this problem. But there is this error on my mobile phone. What should I do if I need to repack with png2atf in airsdk30?

iphone8 and iphonex, map using atf the etc2 map will appear maze or color variegated · Issue #1008 · Gamua/Starling-Fram…