A release delay is not a big announcement, itīs a bad thing , so my guess is..
A release date for the VII playable sim , other subs follow in addons or community mods using the VII model interior and non playable 3d models of XI XIII, TII... ( too short time to make all boats playable)
The presence of wolfpacks in the atlantic.
A port of the game for console users ( end of realism, mods, and Sh history)
