From what I've read the ones that are recognized so far are as follows:

Caramel Albinos = prone to kinking (outcrossing has reportedly helped a bit with this)

Spiders = Stargazing / Wobbling (to different degrees, or not at all. Spiders are already massively outcrossed due to dominant inheritance)

Cinnamon / Black pastel = Duckbill / palate issues. (again outcrossing seems to have helped in this regard)

Hope that helps.

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