i agree...cut them down... (well mattering on how you like your buds).
more amber trichs are good to bring out the indica properties of the strain...clear trichs will bring out the sativa properties...
cloudy is the middle ground.
its safe to harvest (generally) once you start to get amber trichs...unless you know what you're doing for sure dont wait until you have mostly amber trichs as the quality can suffer...
looking amazing...ur camera works better than my crappy microscope...