Looking good, think it’s a little soon to worry about trichs though. When she stops drinking is when you’re typically ready to start checking. Also, more leaves should be starting to die off on their own. I wouldn’t recommend trimming leaves unless you are having air flow problems or light penetration issues earlier in the grow, towards the end you can let them die on their own - plant will suck out all the available beneficials from the fans to help build those buds even more. My .02
I’ll add, I think
@Bill284 said it best, when your girl takes a week to dry out from a feeding is when she’s ready to start monitoring trichs. And we both agree that taking samples along the way is good way to test.