They are a little small for two weeks but otherwise looking ok. Was letting the medium dry out a little to encourage root growth, but maybe over did it a little slowing growth? the roots should be established well enough now and will start fertilizing them more often.
Looks good! I'm trying my first mainline test, and we're at about similar timeline. Since I've got these girls from seed, I'm trying the nugbuckets method instead of the manifold method to see just how symetrical I can get her.