Cause i just had a Nea slipped past like 5 different traps that should have been 100% guarantee catches, at windows and at pallets.
The issue is related to the vaulting animation, which has already been reported.
Not with trapper, but with female fast vaults. They are bugged and don't make as much distance as male survivors. Therefore, they land in different spots which means they might be missing the trap.
They still havent fixed that...