Yes I agree,maybe all the clutch mates took all the goody before he can get to the worm....I always separate the weakest or the smaller size chamy in a different enclosure,so they can get a better chance to get their own nutrition in them without being in the feeding competition,but at least now he have a great owner like you will nourish him with all you got,im sure he is very happy to have a babysitter like you,so plz do not give up on the different type of feeders,its like a toddler,he might like orange better than a banana,but if you keep on show the toddler a banana,he might just take a bite and falling in love with a yellow banana,keep your finger cross,and keep on trying to feed different varieties gutloaded feeder,maybe he will start eating the silkworm when you not around,keep on trying and never give up ,may the different feeder force be with you