lacewings is combination between cinnamon and ino, (cinnamon-ino)....to have a lacewing when you put a cinnamon against a lutino, you have only 3 % of the femeales who can be cinnamon-ino ...but inversly, when you breed a male cinnamon-ino, you have only 3% chance to have cinnamon or lutino in femeale ...
some exemple of pairing
opaline-cinnamon x cinnamon-ino
man cinnamon/opaline / ino male cinnamon split in reality opaline-cinnamon or cinnamon-ino )
femeale opaline-cinnamon (66%), opaline (17%), cinnamon (17%)
so when you have a cinnamon, you can't be sure it's a male or a female ...