If you recast Drifter (2) Stalker's Mark near the very end of the progress bar, the .3s delay will prevent you from actually tping you, despite playing the sound. This leads to you hearing the confirmation teleport sound, casting or buffering (1), and missing your (1) because you don't teleport.
Also, Drifter (2)'s progress bar is not updated by Debuff resistance, so the bar ends prematurely and you have no way of knowing how long your mark lasts for unless you calculate it ahead of time.
Also, Drifter (2)'s progress bar is not updated by Debuff resistance, so the bar ends prematurely and you have no way of knowing how long your mark lasts for unless you calculate it ahead of time.
