Would you change anything?

Raise the lights another 6inches until the second set of leaves appear..if the light is too intense, they will stretch and have difficulty holding themselves up.you can adjust the PAR by raising or lowering your light.find a PAR map for your light..seedlings/clones need a par around 150-300, veg runs best around 500, and with the ambient CO2, don't exceed a PAR of 900-1000 or your plants will be starved for Carbon..ideally a flowering par of 850-900 should give dense buds.. cheers