Hey friend, your buds look fine and yes it is normal to have many hair (pistils).All I see is some nutrient burn (burn tips) and heat stress (Curling leaves).
@Budderfly, If they seem to have matured differently (the ones above more forward than those below), cut them into pieces, no one forbids you. I leave 3 days in the dark before collecting but it is one of those "legends" that you never know how to take XD I can't tell you if it really increases the resin production, I just know I like it when it starts to dry like this XD