Enemies can run through the wall in the Torrent water purification mission

Issue Description: After the long metal stair at the beginning of the water purification Torrent mission, there is a large wall behind them where enemies can freely walk through it.

Steps to Reproduce:

  1. Play the aforementioned mission
  2. go to the wall behind and below the long metal stairs
  3. wait for a horde or special

Mission Name (If Applicable): see above

Platform:
Steam

Player ID:
GiardiaGuardian

Approx. Time of Issue & Timezone:
12/3/22 3:31pm cst

Reproduction Rate:
Have not attempted to reproduce.

Upload Supporting Evidence: