I feel for u. Check the froggie first aide and send personal message to Paul and Kurt. Those guts know their stuff. Good luck
Thanks. I checked the first aid and than her and she shows no other symptons of infection or parasites. Today she even looks much better. Her color is a lot lighter and she seems to have gained some weigth (at least compared to last week).

I think she is still somewhat apathetic, but I might be wrong seeing as I didn't get to see er with the lights on.

Guess I have a whole year too figure out what caused this and and make it better the next winter.

You didn't tell us anything about the habitat-conditions your toads spent almost a year, size, lighting, temps, ventilation etc.
The lived in a small tank (60cm * 30cm * 30cm) with a daylight neon lamp and at room temperature. Depending on the weather conditions the tank lid was entirely open or just the ventilation slots were. There was about 70% water of differenting depth and some gravel, roots and a coconut hut to play with.

You definitely should try earthworms for food
I actually heard this was a really bad idea, since the earth is full of toxins and so the earthworms are too. I read some shocking stories of toads dying painfully of that.

Another bad idea: playing with them.
May I ask why? Especially Nicky seemed to be bored in the tank and really enjoyed the attention. She even now comes to sit on persons's hands if given the chance.