That's interesting. I didn't know that. I thought that if you select the dice rolls seed generation method, that the entropy comes only from that source. But according to the documentation you linked to, 256 bits of entropy is already generated from Coldcard's hardware and the dice rolls are an addition on too of that.

But if that is true, I don't know how to explain this situation that o_e_l_e_o shared a few posts above. The user claims to have rolled a dice and got a '5' which he used to generate his seed. I seriously doubt he used advanced methods to bypass Coldcard's automatic entropy generation (the automated one you talked about), but still got his coins stolen (allegedly) within minutes. The whole story could, of course, be a a smear campaign and complete bullshit, but it's still different from what you said and what the Coldcard docs claim.