Well just tested SH4 Patch 1.4 with a multiplayer mission. Yep, you guessed it, UBI has done SWEET FA for Multiplayer :-
1. Radio messages still DO NOT work
2. No Ship names and individual Tonnage shown for sinkings
3. Still showed as KILLED when you leave game and your sub as no damage.
One plus side....Load time is a lot quicker !
Thanks for nothing regarding multi fixes.
Footnote Used Greenlamp and Flag kill mods.........worked AOK......No prob