No worries on getting gender mixed up. Hard to tell online.
I looked up the feed, and it is nowhere near enough protein for your quail. Supplementing with mealworms isn't going to make up the lack. If you can't get gamebird starter, can you get turkey starter? Your birds are going to start showing more health issues as they grow if they don't start getting some proper feed.
Contains a source of live (viable) naturally-occurring microorganisms.
Crude Protein -
Min. 14.5% This is about half of the protein they need.
Crude Fat - Min. 6.0%
Crude Fiber - Max. 2.0%
Moisture - Max. 8.0%
Methionine -
Min. 0.5% This is also low for gamebirds
Lysine -
Min. 0.9% This is also low, I believe... @007Sean ?
Vitamin A - Min. 10,000 IU/kg
Vitamin D - Min. 750 IU/kg
Vitamin E - Min. 100 IU/kg
Biotin - Min. 0.1 mg/kg
Vitamin B12 - Min. 20 mg/kg
Ascorbic Acid (Vitamin C) - Min. 100 mg/kg
Omega-6 Fatty Acids - Min. 1.20%
Omega-3 Fatty Acids - Min. 0.30%
Docosahexaenoic Acid (DHA) - Min. 0.03%
Total Lactic Acid Bacteria - Min. 2 x 105 cfu/g
(Enterococcus Faecium, Lactobacillus Acidophilus, Lactobacillus Casei)