Lost trophies 100% on enemy?

Hi, I just lost 11 trophies and I spent 18 gems ( Prometheus fire and hades blessing) at gate broke the gate open got 3 stars for victory. Didn’t screenshot or record but it was in the last second or two the gate broke. And I was just doing normal taping through to fight the next island when it flashed -11. Enemy was around 6k trophies give or take 1000. Im at 10k

Iphone6+, current iOS, Perseus. 

was gonna open my Titan chest but not gonna attack another island tonight now.    

1 millisecond does matter and unfortunately Perseus was not fast enough.

That’s why I suggested a negative timer with milliseconds for more precision: