the very tip of it does look what I have read about known as "foxtails", doesnt look bad from the angle of the pic, I have seen some pic's on different threads with multiple foxtails....some claims they lead to "airy buds" from what little I have read about them but in other threads it doesnt seem like people mind them as much so I guess it is a toss-up on whether like them or not, I guess if going to make your bud all airy and fluffy I can understand why a grower wouldnt want to see them on their buds.
From what little reading I have came across on the subject it seems that heat stress can start to make buds foxtail, but I have also read that sativa dom plants like to foxtail in general..sorry I dont know more about the subject but just passing along what bit I have read about them. Hope that helps some and good luck,,,btw pic does look bit "leafy" but very nice bud though anyhoo...