I agree with several other people in this thread: those Barred Rocks appear to have the female coloring (darker overall color).
You could have barred males of the darker color if they shipped Black Sexlink males by mistake. (That would be wrong breed and wrong gender-- wrong breed might be worth a full refund, if it happened.)
The other two kinds do not particularly look like males to me either, but Easter Eggers can be hard (partly because of how variable they can be.)
If there are males, I would expect them to become much more obvious over the next few weeks (which would also make them more obvious in photos. Sometimes details can be obvious in person but not in photos.)
^I don't quite understand this. In your first post you said,
Since that is what you asked, several of us gave opinions, based on your photos.
Now you are saying you are sure of your own interpretation, which does not match some of the opinions we gave.
If you are already sure, and will not be convinced by anyone saying otherwise, then why bother to ask at all? If you really do know the answer, asking is just a waste of time (your time and everyone else