Hello!
The times (weeks) that the banks indicate are under ideal conditions. Many environmental factors (especially outdoors) can delay or accelerate the harvest.
They have a lot of new white pistils, so I would keep waiting.
Are the buds compact? Compact buds are another sign that the end is near. If they are "fluffy," you still have a bit of time left.
Another option to determine the harvest point: Can you access a microscope with 60 - 100 magnification?
If you can, you should guide yourself by the color of the trichomes, rather than the color of the pistils.
It depends on how you like it: uplifting or narcotic.
100% cloudy trichomes is the most active point (high), and it's the "ideal" harvest point.
When amber-colored trichomes start to appear, the flower becomes more narcotic.
100% amber trichomes mean a very narcotic plant.
It's up to your choice of the effect you want, to harvest earlier or later.
Additionally, you can practice progressive harvesting, and harvest those buds that are at the ripeness stage you desire.
Happy smoking!