Hello Potfactory, your girls are looking great.
To answer your question, i think there were a few things you could do to get more dense and thick buds.
I see you trained your girl alot so thats not the issue here.
my 1st advise would be to lower your nighttime temprature to 16/15,5 degrees celius last 3 weeks of flower.
Also i recommend you lower your ph to 5.6 in the last 3 weeks of flower so she has a better spectrum for uptaking P and K.
Give her less lighting last 2 or 3 weeks, shorten the light with 5 minutes a day or 10 minutes a day.
Last 2 days of flushing put her in total darkness for extra resin production and rock hard and dense buds
And last but not least try to keep your coco on the dry side (not overdry or dried out) and the humidity as low as possible.
Hope this was an helpfull answer, if so i would be nice to give me your question answered like.
Keep on growing my friend.
Peace 👍