Leafs and hairs give very little on when your bud is ready, sure they can give you a rough time line but nothing tells you better then checking those trichs bro!
As Breaker mentioned, only a few leafs were dead but his trichs were to his liking.
So imagine if he waited to harvest till most the leafs were dead/yellow!?
That being said though, different strains ect will act differently.
Buy a loop mate there like $8 off eBay for x30+ then you can really dial in your buds and find the cloudy/amber % you prefer.
Happy growing mate :smoking: