HA, HA!!!! Frustrated, you say?? My EE are 25 weeks old, my Ameraucanas are 29 weeks old and I haven't gotten a blue, green, pink, brown or white egg from any of them! I have a game camera in the coop and they aren't even visiting the nest box and the roo pays NO attention to them and they avoid him! Their combs (what little bit is showing is very pale compared to my other girls..who are the same age!
EE are mixed breed chickens-- there fore, they have no standard feather color, comb shape/size, their feet/legs can be any color, as well as their egg! They may lay early or very late --just as other breeds...
Dixie who is still waiting for a blue egg (or what every color they may lay)!
FYI: threatening them doesn't work--my dh took Bojangle's chicken out to the coop and sat in the lawn chair and ate it!!! LOL