Cross breed gender?

[ParksPoultry]

I’m back with a different pullet/cockerel. For awhile I was so sure this one was a cockerel, but now I’m questioning that assumption. For reference, my chicks hatch out sex-links with the dark skin. This one only has dark shank color, not beak or skin. I have had some turn darker with time, but this one has me second guessing.
Mom is a Colorpack(Legbar mix) and Dad is Silked EE.

 

[Gavinthechickenman]

Yeah I’m saying Pullet no saddle or hackle feathers

 

[MysteryChicken]

She's sexlinked by shank color, didn't inherit the black skin.

 

[Bertram]

Age?