Stuttering Only on RedSec Map – Anyone Else?

Hi all,

I've been noticing some annoying stutters specifically on the RedSec map — no issues on any other maps, and multiplayer in general runs completely smooth.

In the video I captured, there's a clear frametime spike between the 15–16 second mark, which causes a frame drop down to 166 FPS (from a steady 200). It’s subtle but frustrating, especially given everything else runs flawlessly.

Just wondering if anyone else has experienced this, or if there's a known fix/workaround?

Specs:

Intel i9-10900K @ 5.2GHz
32GB DDR4 @ 4400MHz
RTX 4090
Custom water-cooled loop (CPU + RAM)

Temps don’t exceed 75°C under load

Cheers!