After 3.28.0g, taunt appears to expire almost immediately

The debuff appears to expire almost immediately after application. The visual effect (red glow) is only visible for a split second.

Demonstrations: (youtube)
- Enemies taunted by a totem can still change target to the player.
- Enemies can still evade despite Warcrying + Enemies Taunted by you cannot Evade Attacks.

Bug occurs with Warcries, Decoy Totem, and totems that Taunt on Hit (Worthy Foe).

Bug report 1.606.961.809

(It doesn't seem instant, so it's possible that a high enough hit rate can make taunt work just fine in practice, but I haven't tested this.)