At this stage, I wouldn't worry too much, to be honest... it may just be the weirdness that new plants can exhibit. I would wait for at least another set or two of leaves to emerge and then reconsider... you will probably find that the newer leaves don't have these same markings! If they do, then it's probably simply genetics... especially because they don't look like insect issues and you haven't been giving them any nutes that they're reacting to...
Sit back, let her grow... she'll be fine! Good luck!