Yeah, N toxicity can hurt your yield and quality in various different ways, and could even in part be responsible for the lack of oils and aroma you're describing...is it possible that the seeds weren't truely GSC? Those babies look like they'll still need a bit more time, but honestly it's very difficult to tell with the close ups of your buds being so blurry. I have shakey hands and can never seem to get clear pics myself, so no worries I understand haha, but if you do get a chance to get some more it would help us to help you a bit more.
Good luck.