the leaves are still curled but it seems to be growing still
Check the side-edges of the leaves. If they are facing upwards then it's a sign of heat stress. Do not judge off of new growth on top of the plant (though they usually show first signs of stress and signs of light/heat placement). You can recheck your method by putting an ice pack in your grow room to bring temp down. If plants begin to show signs of improvement - you know. Also, check the temps on your gauge and make sure they are staying below 79 degrees during the hottest part of the day. Watering frequency should become more often throughout the life of the plant. If you have found yourself with high temps and drought conditions, I would recommend these products.
1. Super thrive (very important)
2. Silica Blasts (most important)
3. Cal Mag +
4. Diamond Nector
This will all help your plant with stress conditions (including transplanting) within this phase. This helps stabilize root growth and help photosynthesis and cell walls.
I have plants that reach 90 degrees during the day, but keeping good ventiliaztion and the humidity low at a stable 40-50 helps tremendously.
This might help ya, but every grower has different conditions and stresses. Judge off your own learning. This is just recommendations and good luck brotha!