SH 3 Career Player promotions

[Johnoagrios]

Hello guys, nice to meet ya.

I ve been playing the game for years now. Well i restarted it...

So my question is as follows.

Which are the promotions that are given to the player?

Right now I am Lieutenant Commander (KapitanLeutnant) and i feel im never gonna get promoted. (Like i got everything in 3 patrols and then no promotion for me).

I have sunk 2.172.000 tonnage and i play at 65% realism and i have 64k renown. I m in 1942 and at 30th patrol. Also I have only the Iron crosses and the Knights cross with golden leaves oaks, diamonds and swords.... But nothing more!!!

I dont play with mods only with the patch 1.4b.

So what is going on with my Kaleun? thanks for helping me Im trying to find anything on the forum but noone says anything aboyt promotions!