[JC1959]

Hello!
Recently been enjoying NYGM 3.0 for the past few weeks and have a couple of questions re the mod;
I have come across some ships which cannot be hit either by gunfire or torpedoes - in the latter case they go right through the hull without exploding. As an example I attacked a convoy of tankers earlier today, and I took some time to identify said ships for the purpose of sending this post....
1/ A `Medium Tanker`, with a white upper superstructure, black hull with brown keel. It had the letter `M` on the funnel, and the word `American` on the side of the hull with an american flag either side of it.
2/ `Large Tanker` with light grey upper superstructure, dark grey hull, brown keel. It has `Esso` on the funnel and the word `American` in black letters on the side of the hull with three US flag motifs visible at the bow, midships and stern.
3/ Another `Large Tanker`, identical to 2 but without the word `american` on the hull.

There is also another tanker - I think its a `large` type, which is an overall light grey in colour, texaco star on the funnel and three US flag motifs which also cannot be sunk.(Theres also a cargo ship with the same problem but I`ve yet to properly identify that one)

Anyone come across this problem at all? Is it a bug or something? Incidentally these ships are from the IAMBmerchantmod for NYGM 3.0.

Also during gameplay I have also noticed that on some occasions with an oncoming convoy in the distance, I have seen gunflashes on the horizon as if the escort ships are battling it out (against another sub?), and when I get nearer some of these escorts are burning and smoking,plus one or two of the merchants - but its usually the escorts..
I have also actually come across another submarine on one occasion (!) Its all very immersive and good to watch but I am just curious - are things like this scripted into NYGM? I only ask because I never saw anything like that in the stock game of SH3.

All in all a great mod.

Thanks

JC