Feeding on shed day?

[End Times]

One of my balls, my best eater, just shed in the middle of the night. He was due to eat a few days ago, but since he was in shed I didn't feed him.

Normally, I would just go ahead and feed him today. I've fed him on the day when previous sheds have been completed without problems. He'll even eat while in the blue (back in the day before I learned that was a no-no).

Anyway, I recently read somewhere that one should wait at least two days AFTER a shed to feed. Is there any truth to that? I mean, once a shed is done, it's done, what difference does another two days make?