I'm in agreement with Whiteybulger1814 here - patience is going to be key. Most of your trichs are still clear and I'm not seeing the plants start their fade. I'm seeing a deficiency (in #2) but not a fade - and the deficiency is nothing I'd do anything about given the age of the plant.
There are some sativas that never produce amber trichs but this has too much indica in it to ignore the lack of amber. I personally would give them another 2 weeks at least and maybe even 3 weeks on #2 if, as you say, she's behind #1. Here's something you could try - take one of #1's buds, dry it and smoke it... see how it is. You wouldn't have to dry it under "ideal" conditions - just get it dry - might be a little rough smoking but it will tell you if the THC has developed enough for you. See, here's the thing - you've spent untold hours tending this grow... do you really want to harvest all of it only to find out it needed just a little more time to ripen? I mean, you could end up with nothing that gets you high, nothing that relaxes you... it might be like taking a regular potted plant and smoking IT... and all your efforts would be reduced to nothing... Take a test bud - try it out...
Good luck...