And with the pair of possible het albinos, the only way you could produce a homozygous visible (since it's recessive) albino is if both hit their chance and where actual hets. If even one missed you would not even have a (reasonable) chance at producing an albino. Even if they both are hets you would have to hit the 1 in 4 odds that each egg has. I did it with a 66% chance X a 50% chance het albino but it's a gamble for sure.