That's a great diet, good that she eats kale because it's full of vits. + minerals. She does look like a big girl, I think she's listed at 17" on your profile so it sounds like you snatched her from starvation and put her on the gravy train.

I'd cut out the waxworms altogether and switch to feeding her the greens , dubia and maybe a hornworm as the earlier meal. Bsfl are good if you can be sure she chews + digests them. A very small meal at night or none is O.K because she has grown very quickly so doesn't need it now. I'd also cut the hornworms down to being a rare treat, once a month depending on how many you get at a time. Do you have a full body pic of her ?