Hero selection driving me nuts

[Korvessa]

I probably like to complain too much, but good grief the hero selection is odd.
I am about halfway through the 1939 DLC after having completed SCW.
I do not have:
Double or 1.5 fire
Zero slots (I do have a 1/2 slot)
No shock tactics
No Butcher
No envelopment

But I do have:
2 x entrenchment killer 4
2 x double support
2 x lethal attack
and worst of all
3 x legendary - and that doesn't include the two superheroes. Yeah, I have 35,000 prestige.

[Korvessa]

oops.
This is supposed to be a general topic - not tech support

[DefiantXYX]

Yeah, I also think its too random, since the heroes are very unbalanced.
A zero slot hero is rediculous overpowered, while a lot of other heroes are almost useless.
The heroes you get are more important than the diffuculty settings.