Nice work bro.
Is it my imagination or do your nugs look more sugary this time?
Since my last grow, I've come to realize that a strain's given flowering time (and overall life cycle) is actually significantly shortened by the use of hydroponics and hid.
This has me re-thinking that 'flushing error' you made on your last grow. Now I'm thinking that it wasn't so much the long flush, but simply that the buds went too long. That's why you lost potency and aroma, dude. And I say that because it happened with my Diablo. I let them live too long and so they def lost potency. The recommended flower period was 8-10 weeks on that Diablo strain I just grew. Looking back on it, I see now that I should have cut at least a week and a half sooner than I did.
I think you're on a good track this time, but I thought I'd run that by you because you're running hydro and pumping your roots with lots of oxy. This speeds everything up. Keep that in mind. you're at a crucial stage. It's better to error by harvesting a little early than too late.
Watch your plants. Don't wait until they start taking on the overly 'dry and crackly' look.
I always had a tendency to harvest a little early on all my previous grows and never had a potency issue. But what I thought was early harvesting was just right for my sped-up system. Following the recommended flowering time for the strain was my mistake. The flowering estimate for a strain assumes you're growing in super slow soil.