a question about the wolfpack mod

[avers]

hey guys, I have question about the wolfpack mod part of hardcoded fixes. when I played I waited for a wolf pack, but when the wolfpack got there all the U-boats were doing were staying at periscope depth and not moving (they were shooting torps I saw and heard torps hitting ships) is this behavior normal? btw I did this in the "wolfpack" single mission.