Now and then I'll sleep in diapers at night. Cloth backed M4's make for a comfortable experience. I'll rarely wet during the night but in the morning. Now what is it that happens overnight that just stops diapers absorbing anything at all? I'll go and everything will just come straight out the sides before getting absorbed. I'm not even flooding.
I've tried checking that the padding hasn't been moved into strange places throughout the night, everything will be as I left it and yet instead of just absorbing it comes out anywhere it can.