Tryndamere Shout Sound for Ult, Die anyways.

I've been an avid Tryndamere player for almost 4 years. There is a bug where sometimes when you use his ultimate right before something would hit you, you die anyways even though he shouts as if his ult DID go off.

In a custom while tower diving i've been able to recreate this, by pressing R just before a tower shot that would kill me would hit me, he clearly gives off the voice animation of his ultimate going off, however he then dies and his ultimate is off cooldown as if it never went off.

This may be due to the splitseconds it takes for his fury to be given to him before he is granted his invincibility, or what but it has happened many times to me and my friends and it is quite frustrating when you save ult for the last second and then proceed to die anyways.