Just an update
The 2 dekays didn't eat well. I only saw one of them eat and that was only 1 tiny slug and 1 tiny earthworm. So I took them back to the lot where we found them.

Recently we were at the lot herping, and found a dekays that had half of one side of its jaw missing. Looked like a recent injury, so I took it home to make sure it was eating and to apply a bit of anti-biotic ointment. He's looking pretty good. He's becoming more active and now constantly flickering his tongue.