Different stages of growth

[HairLost]

Quick question to any veterans of HT out there. I am approaching 6 months post op and things are coming along well. There are certain parts of the transplanted areas (mainly the more frontal areas) that have come in nicely, even portions of the crown have shown growth. On the areas in which scalp is still visible, it feels like there is stubble like I felt around 14-16 weeks. Could this just be the certain areas of the crown coming in at different times? It just seems odd that some of the other hair has grown for so long, and I am feeling stubble on the top of my crown. Anyone with any insight or knowledge that can reassure me? Thanks all.