https://i.redd.it/03gh3gsvy8s21.png
I understand the original intent in making it a "sneaky" spell. Players would have to check their status bar regularly (which was less obvious in Warcraft III), etc.
But to say it bluntly, I think it doesn't do its job enough to excuse its negative effect on gameplay.
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Now that debuffs are red, above the HUD and always at the same place, any average player will instantly notice the debuff in its peripheral vision. Its "sneaky" purpose has practically no impact, except against very poor players.
But despite this, it remains very annoying when it comes to sharing information. Alt-clicking the Track debuff to






