Please Fix Assassins Mastery

This mastery has been broken since 12.0 update and i think people and streamers have just got tired of talking about it but it needs to be addressed. More often then not you can have a opponent in assassin range hit them with a critical special and they live with 1% hp. A perfect example is Thing and Corvus sp2. Outside of assassin range ive taken more then 20% hp, but inside assassins it tends to leave the opponent( unless they have 10% over less hp) at exactly 1% hp. Never 2 3 or 4, as 1% hp. This seems intentional not accidental coding on the designers part. Ive seen people lose arena streaks because of this. And the countless amounts of revives wasted in quest to simple hit a boss 1x is ridiculous. Please really look into this. Why name it assassin if it only critically wounds. 🤔