I don't think you're behind... I think the growth rate is just reflective of the difference between coco and soil.They look like Victoria Secret models compared to my two!
Sweet Jesus! I am so far behind you it’s not funny!
You're plant looks great, I don't see yellow.... a bit lighter green, but healthy. I wouldn't worry about it. I might bump feed a bit to see if she darkens up a bit, but ultimately, I wouldn't be concerned
You grow some gems Tra, have faith in your talent. Sometimes breaks and mistakes happen.... to all off us. Tug them bootstraps up & roll on. You've got this!