Are these all sex links and what sex?

[The Palm Family]

Will they still produce brown eggs and be good egg layers?

 

[Pele]

Will they still produce brown eggs and be good egg layers?

Most likely yes. Their parentage is still high production hatchery birds, so those genetics should stay prety well, even if their colors go all silly on you.

 

[The Palm Family]

Super thanks for the info