[Fizanko]

A bit more testing about this, and i think there is a real problem of gameplay.

A 2 on 2 with me as a seaworlf and another AI seawolf versus 2 chinese HAN SSN.

I was able to catch the first HAN on my waterfall and other sonars , track it and destroyed it after i fired 4 torpedoes (not counting the ones fired by the other AI seawolf that the HAN evaded) to it .

Moving around i detected the second HAN and tracked it perfectly (as in the replay it was always exactly where i pinpointed it in my sonars), while my seawolf ally was useless this time and never launched anything to it.
And i sunk it after no less than 13 torpedoes from my seawolf !

Luckily for me, the HAN never detected me apparently or never bothered to launch a single torpedo to me for some reason.

Watching the replay , each time the HAN launched a decoy, everytime a torpedo decided to go for it even when the HAN was not apparently out of the torpedoe tracking cone.

I believe the 13th torpedo finally got it because it may have run out either out of decoy or out of luck. But i frankly believe 13 torpedoes to sink a single HAN is a bit too much, even if the HAN is a small sub and according to what you mentionned it has a small ASL, it "feels" wrong for such a sub to evade that much torpedoes that are launched to the correctly pinpointed position of such sub.