Dinosaur model visual glitches only when playing back death replays

Extra lower‑jaw protrusion on Tyrannosaurus after roar animation, only visible in death replay

In live‑game real‑time gameplay, the Tyrannosaurus model is completely normal after roaring.
However, when viewing the saved death replay, right after the Tyrannosaurus finishes its roar animation, an unwanted extra protruding mesh appears on its lower jaw (chin). This visual glitch only occurs within replay playback. It does not show up during actual in‑game play.

Replay should correctly play back the roar animation. There must be no extra protruding geometry on Tyrannosaurus' lower‑jaw once the roar finishes. Replay rendering should match real‑time in‑game visuals.