I'm in basically the opposite situation! I have 2 Gulf Coast Toads, Jim and Joyce. A few weeks ago, Jim completely stopped eating. I put a heat lamp on top of his enclosure to make it more like outside and now he'll only eat worms, but not more than 2 a day (he's a little skinny due to this). He just ignores crickets now. Joyce, on the other hand, won't touch worms! She'll eat super worms and crickets just fine though. Toads are weird... 😂