I've an opinion maybe you will agree with me and maybe not
... I think the rate of teens growth who (espeacially were born after 1985) gradually changed like something affected that rate ..
the body growth has become less than normal .. the face growth even .. like growth stopped in some level ..
I've 1 old brother and 1 sister and I know their friends also ... their growth is compelete but ours is not ... try to compare between anyone who is 19 years old ( when the growth must be compeleted ) and someone who is 24 or 25 years old .. u will find some difference ... I'm 19 years old and I was born in 1990 ... and I noticed this matter on all my friends .. all my generation ... I know it's something is so strange ... but believe me soon this faith will be worldwide ... it's so strange and new and something that never happened before ... it's even hard to explain or imagine ... but soon everybody will know ... finally sorry if my english isnot perfect