Just my report of the lattes issues I detected.
Mainly, just CTD during battles.
After a convoy attack, May 1945, I had to repeat the mission 3 times. When was been attacked by destroyers and using the F12 camera, got one time CTD.
Possible, to many graphics and etc, the game crashed. Second and third time, was on map (F5), already escaped, heading south, Japan sea. Time compression 128x, almost the same place. Thought of a mine, but was on a over 1000ft area.
Besides that, almost no traffic on this months and patrol areas that was assign. But I did have a convoy, May, 1945, Sea of Japan (as above written) and the last patrol, east china sea/area 11; after many days, one 10000tons tanker and then a Type I submarine
(cool).
War ended when returning, so no medals or noting.
Now, possible return to early 1942 or try the pre-war patrols and with vickers interiors now.