Yes! Apples! Poor thing looks like a combo of bad husbandry mouthrot and probably damage from frantically trying to get out of a plastic oven.
It was hot here the past few days. That poor baby is lucky they were spotted by people who actually care
For albino Retics the Clark strain has 2 colors that are compatible, White and Purple. When bred together they will produce a Lavender albino. A lighter version of the Purple. The only downside is a Lav will produce 100% het white or purple offspring and you can’t tell which. So to keep it easy, I would look for a purple so you know it’s guaranteed het purple.
The Morphipedia here is a great resource for quick checks on morphs. Or if you’re looking at the list of reticulated python traits in the Market side you can click the little ‘i’ next to them for the info page on it.
https://www.morphmarket.com/morphpedia
As far as issues in general we also have a good thread to keep tabs on. Usually if anything comes up someone comments on it there or it will be updated if anyone heard word of a problem circulating among breeders.