I agree , the addition of too many new features ( animations ) is very difficult , and like everything else is a matter of step by step , I am already very Very Happy with the new Included Dynamic Shadows feature
, the realistic flooding animations with the crew and the increasing water inside the damaged compartments can be added may be in SH6 or SH7
I think the sound track of the new SH5 "
may be " can be the same of SH4 , because the sound track of SH4 actually is very beautyful and I think is nice to associate in our memory the already popular music of SH4 to this Silent Hunter serie of games, but I am not sure , may be there are some reasons because SH5 must have a total new and different sound track