First Auto Generation from the Sanctuary

Hey fellow growers this is my first one and I'm really excited for it. I initially had tried to germinate 4 different strains but the Cream Caramel didn't sprout so that's why there's this 3 day younger second Gorilla Glue just coming out of the soil. All of the others had seed helmets so I moisted them and they fell, however the Northern Lights kept an inside membrane of the seed which kept the cotyledon leaves stuck on each other for almost 3 full days before I moisted it again and gently pulled the membrane off with tweezers, now she's just opening up and I hope she's fine :) I've kept them the first few days under plastic cups as umidity domes untill I saw the true leaves coming out, doing the same to the late Gorilla Glue baby. Also I'm not really sure why they keep those cotyledon leaves pointing upwards but I've read its common so I'm trying not to worry too much as they look healthy