Potting up seemed to slow them down a bit but I want to get them up to bigger containers as fast as the roots will warrant. Some curling on the first set of true leaves doesn't really worry me. Probably just from the fans or the temperature. It's been cold. It's happened on previous grows and didn't matter. Plus, the second set looks nice and healthy and the third set is popping out now.
Everything going ok if a bit boring and slow, as usual for the early weeks.