Help! Silkie Roos or Pullets?

[GuardOfHippoMountain]

I have 6 silkies all born around May 1st, 2025. 4 tan, 1 grey satin, and 1 black. At first I thought most were all too. Then I thought maybe not. Now I just have no clue at all. Help. View attachment 4213476

 

[Cloverr39]

#1 and #9 look like obvious pullets.
Could you post some close-ups of the others' combs?