Day 67: after watering, I am noticing the leaves c...

yep ! you're right : that's classic overwatering. you can tell from the droopy leaves that dont fully perk up and you can tell from the puffy leaves in between the veins of the leaves. you need to follow a strict wet dry cycle , and no matter what people say the "stick your finger in the soil" method simply doesnt work lol, you want to let the pots dry out properly say 2.5/3 days lift them, make a mental note of how heavy they are, then water and lift them again to see the difference. My guess is that you can water every 3 days no problem with those big pots . This is one of those issues where the plant will recover quickly and completely if you do it right. So i hope this helps ! 🚀