Craig, Kristi is right. She's not being harsh, but you admittedly have never bred before, claim you wanted to start somewhere, and she's merely giving you advice.
In terms of IDing these guys, the albino looks like it could be a Bell, but is most likely a Tremper based on their availability in the hobby. It's hard to tell from the photos, for sure. As for the Mack Snow, again, could be - I don't see any real pigmentation, but, again, I've seen plenty of geckos that "look like" Mack snows that prove out not to be.
The baby is a normal, het albino.
Kristi is only pointing out that in breeding leopard geckos, there are certain things in our community that are certainly frowned upon. For example, if the "Mack snow" turned out to be het Tremper, but your albino is a Bell, you've started mixing incompatible albino strains. If you're only breeding them to keep all of the babies yourself, then I suppose it's irrelevant.
But, honestly, you should've tried to identify them PRIOR to breeding them, not after the fact. That being said, the baby looks healthy, and is still beautiful, and I sincerely hope that he/she continues to do well.
Check out Ron Tremper's site leopardgecko.com (he's one of the godfathers of the industry, so to speak) - he gives a good outline of care/breeding. Also, if you're interested in genetics and seeing "what makes what", check out The Reptile Calculator (google it, I can't remember the exact URL)
