Great post, so cool. I had a gravid import two years ago but she died before laying. Your female looks healthy and vibrant. I'm amazed she can eat so much when gravid.
Your post was a lot of fun for me to read, because a couple weeks ago I got quite a few C. brevicorne eggs, and I was reading about how to tell the difference between female brevicorne vs. crypticum. The reason is, I saw a picture of a gravid crypticum in the book, and it looked so much like my gravid brevicornes (brown body, yellow heads, etc). I thought to myself, "Could I have crypticums?"
I read the dorsal crest can be a sign, and so I noticed in one of your pictures that your female has a tall dorsal spike every fourth spike, an easily noticeable pattern. A pattern my chams don't share. I also noticed your female has a lot more yellow/green on her body (versus brown for the brevs).
Anyhow, super interesting post. It confirmed to me that mine are definitely brevs and not crypticum.
Do you have an incubation plan?
Best,
Sam