Plant looks happy. Good even structure and the color's where you want it, so for a first AutoPot run you're doing fine. The thing that usually bites people early on these is running the tray too wet before the roots have filled the pot, since the medium just sits saturated and the root zone starts going anaerobic on you. The air domes help with that, they don't fix it on their own. If you hand-watered from the top until roots reached the tray and only then opened the valve, that's the right way to do it and it shows here. Main thing from here is keeping an eye on how fast she's drinking and making sure the medium still gets some air to it between top offs.