You ever receive a poorly packed plant? And it's leaves get squished and pinched and bent all funny? That's what that looks like to me. Bruised and damaged, or slight dehydration.

Is that the only leaf on that plant that looks like that, or are there many? It just looks like a damaged leaf to me too. If I find a leaf or 2 like that occasionally, I don't worry about it, just break them off. If there are many leaves like that, then maybe something serious is going on.

There were 3 on that one and two on another. They also feel limp and kind of rubbery instead of succulent and stiff like an Incrassata would be. They did come in the same box.

I suspect cold temps has something to do with it. hopeful the roots are not impacted. Keep them warm!

The roots look good, but good idea to keep them warm. I'll put them a heat mat. Thanks.