My grow is also in it's 7th week of flowering. Some plants are still producing buds and pistils and a couple look very done, with all red hairs. Trics seem the same on all the plants though. Last I checked they were mostly clear. I check again maybe today or tomorrow. I have been flushing for a couple of weeks but the flowers that are still producing don't seem to notice any deficiency in the nutes.
Bree, your buds are looking lovely but I think that they may have a couple of weeks still the way they are growing and the all white hairs and dark green leaves. Check the trycs all over your plants, top and bottom.

Pink Slippers? Nice!

Shov