Fat Banana First DWC (canceled)

I'm just going to start this from week 4. The plant has a problem which I am trying to fix. The leaves are drooping/curling, are dark green and look swollen. It was like that from the start. It's not an oxygen or ph problem. I am experimenting with nutrients and the way I am mixing them to see if that's the case. Either way, the plant is growing at alright rates and the looks seem good too. It is getting very and I mean very bushy. I did top it because I will be doing a scrog. The leaves do have a stronger smell when touched then all the other plants I have grown. I am thinking of doing a small defoliation later at week 5 when the top growth recovers to bring more light to the many tops it is growing. Right now I have just tucked the big leaves beneath as much as possible. We'll see how it goes