I would wait for the albino to gain some more weight. Its not the end of the breeding season and some people start breeding in january or later (I think the guy from NERD said that he starts his breeding season January or mid January). 298g doesnt seem the healthy weight and although it could breed, you also have to think about if it goes off feed and such. It depends on what you want. IF you want more albinos I would go with the Albino male because you will have 50% chance of Albinos statistically, but get it up at least 380-400gs with good girth (the breeder from Constrictor King breeds his males at 400g +). IF you dont care about the odds and just want to breed than go ahead with the 25% chance of albinos. Who knows, the odd gods could be with you and beat the odds of 25% and have more than 2 albinos in a clutch. But weight is important, but also the girth of the snake. If she is 1480grams and is pretty fat than I would breed her, but if she is a bit skinny I would just get her to 1500 grams at least. Good Luck.