Hello,
I`m currently dealing with that 28.000.000 potential damage for cruisers aswell, doing it in randoms. Since I do not have much choice (don´t have that many cruiser lines and currently at tier VI, VII and VIII), progress is very slowly. I tried it with the Shchors, but I don`t feel like I am achieving much with this ship in that regard.
And honestly, I think it´s one of the most stupid missions I have ever experienced so far. All other missions are grindable, but that one ...
Is it easier in Co-Op? I have a Hipper in my port, but did not touch it till now. I do not want to waste a full week just grinding out one mission ...