No, do not harvest, this plant still needs another 2-3 weeks, maybe even a bit longer.
When there are 98-99% brown pistils/hairs, you will be entering the harvest zone.
It's to early. Looked up your diary and your plant takes 2-3 weeks at least. She will close the space between the nodes and get much fatter, especially the last two weeks. Joe is the right time for extra PK or other bloom boosters. She's pretty, but a bit dark so I would cut back nitrogen.
Much success 🤞and
Happy Growing