It depends what your goals with the net are. In this case, it doesn't look like you got your desired outcome. if you wanted to get a screen of green it would have involved having the net in place for a few more weeks in veg and either low-stress training it underneath and or topping the plant to keep it the height you want. usually it's good to top your plants at least once before just so you have more main branches to start with and make it faster to fill the net. it is to late to do any training. the other use for the net is when you are growing a sea of green with many smaller plants it is helpful to have the net in place like you do just to keep everyone standing up strong. Sometimes making mistakes will help you learn, and in this case I hope it helped you understand what happening. Look at some of my diarys week7-11 of veg.