Snecko Heart's Confusion effect does not replicate interaction of "regular" Confusion with Nightmare

[Glaargh]

This is a minor issue, but with normal confusion, the copies Nightmare makes of a card whose cost was randomized have the same randomized cost. Nightmare with Snecko Heart's modified confusion does not have this effect. Given that Snecko Heart's text implies that it is supposed to be exactly the same as regular confusion outside of the reduced randomization range and first card costing 0, I'm assuming this is not intentional.

[The-Evil-Pickle]

The way normal confusion is programmed is questionable at best. I needed to make a new one to make certain mechanics work, and one difference between the two is that replay's confusion only changes the cost for the turn rather than altering the base cost of the card for the whole combat. This interaction is a result of that.