For the pennsylvanicus, yeah, that's pretty normal. Generally pennsylvanicus get like 4-10 nanitics in captivity, but that doesn't mean they start as 4-10 eggs. A lot of times some of the eggs will be consumed for extra nutrition later during founding, or the larvae will not be fed for longer so that only a few develop faster than the rest. Either way, more eggs is almost always good, so don't worry too much. Also, she won't be ready for a formicarium in just a month. Sometimes the pupal stage alone for Camponotus can take a month. They aren't exactly the fastest developing ants ever. I wouldn't go as far as to say 1-2 years for a formicarium, but I'd wait until after hibernation personally. I have a pretty large (~600ish workers) Camponotus pennsylvanicus colony that I raised from just 8 workers, and I gave them their first formicarium at 20 or so workers, which they got after their first hibernation. Every colony will be different, though.
As for the discolor, well I can't say I've ever kept this species, but with my experience with myrmentoma Camponotus generally get far fewer nanitics, like 3-6. It's not exactly bad that she only has 1 egg, she's likely to lay more later during founding, but don't expect her to lay quite as much as your pennsylvanicus queen.
Edited by CheetoLord02, May 10 2020 - 11:37 PM.
