7 week old Buff Sussex and Blue/buff Orpingtons Roos or Pullets?

[HuttonFamilyHens]

Hi All! I am new to raising chickens and this is my first flock. They're 7 weeks old now and I have made some guesses but am unsure as to genders. I would love some input and another pair of eyes! Also Chick 9 - Stripey is a buff Sussex/cream legbar cross. Apparently both parents were buff sussex but there was clearly a mix in one or both parents and we hatched it from a brown egg so I really don't know - she? had pullet dark stripe markings of cream legbars before feathering out.

Thanks in advance for your time and help!

 

[Fluffy Lambs]

Bubble- cockerel
Nuno- pullet
Possibly Pinball- cockerel
Uno- pullet
Poirot- pullet
Road Runner- cockerel I think?
Duo- cockrel?
Stripey- pullet
Crazy- pullet

@cherrynberry want to join in?

 

[K0k0shka]

Bubble - cockerel
Nuno - pullet
Pinball - cockerel
Uno - pullet
Poirot - cockerel
Cobweb - pullet
Road Runner - cockerel
Duo - cockerel
Stripey - cockerel
Crazy - pullet

6 cockerels and 4 pullets. Good looking bunch!