They're good but quite small. They are a healthy feeder to offer regularly but I'd be careful not to rely on a single feeder all the time. It's better for their overall health/diet to offer as much variety as you can.
Mirage came out of brumation on April 26. He was doing great. On May 2 he started acting funny. We just redid his tank, and he keeps going into one of his hides. He just lays there. He shows no intrest in food. HELP!