It is a concern, but i'm not stripped or FUE'd out, so i think i'll be fine, but maybe not be able to go grade 3 short again, time will tell.
As mentioned by home, they do take that in to account and not take grafts directly above the scar that covers it.
I think i've only got one last HT in me after this, and i'll probably use some of the grafts in the scar, Dr Lorenzo said 300/400 should do it. some docs say grafts in to scar results are inconsistent, but Lorenzo said he has good success with it as long the scar isn't too raised or too bumby.
I've had two transplants of 4222 grafts in total. Dr Feller evaluated my donor as an average donor with about 6000 grafts, Dr Lorenzo didn't disagree with that, but said we'll see...
Also i'll just mention that my hair looks better in person than on these photos, but will post more pics in exactly two weeks.