Lemon Auto & Jock Horror: Third Grow

Both plants are developing beautifully -- I included organic cal-mag in my line-up this pump and have yet to see any of the rust spotting that arose during the past two pumps. I guess that means it's working! :) Current Issue: My plants have almost ZERO scent at 8 weeks (very minimal scent when open the tent). What the hell is going on?! Super strange. Please comment on the following notes, if you have any thoughts as to what's going on; any advice/problem-solving suggestions would be very much appreciated. Variables: **No signs of deficiencies, pests, mold -- Plants look extremely healthy, from what I can see.** - Water. I use well-water (softened) and while I don't have a full water report, I can't imagine there's anything wrong w/ the water. I grow several other herbs in the house and don't have any issues. - Soil: Coast of Maine (Stonington mix). - Amendments: Fish bone meal, earthworm castings, Recharge, and organic cal-mag. - Lighting: 650-800 PPFD. Leaves are showings signs of slight light stress (curled up), but I've been tweaking LED distance and intensity. - Air Flow: Plenty of it. AC Infinity inline fan + oscillating fan. - CO2: ExHale CO2 bag. - Temp: Max 80F, min 66F, but typically @ ~75F. - Humidity: 40-50% RH. - Water PH: 6.5-6.8 I bring this concern up now due to the unfortunate aromatic situation regarding my second grow. My second pump produced beautiful flowers (Amnesia Express - take a look!), albeit not as dense as I would have liked, BUT they still smell like hay after a 7 week cure (62% RH). This was very confusing because I dried full plants at 60% RH (~68F) for two weeks + oscillating fan -- Constant monitoring. The flowers started drying out a bit too much, although the branches didn't quite snap when I bent them, so I took them down, trimmed, and began cure. Ground-up flower isn't very sticky; dryish. The hay smell has gone down considerably, but the aromatics just aren't there. Smoke flavor isn't there either. Does the trick, but obviously I expect the whole package from my grows. While I chalked up the last run to a failed drying process, the more I think about it, the more I realize the open-tent smell wasn't too strong either (although they smelled nice while initially hanging/drying). Now that I've realized this pump also doesn't carry a strong smell, I'm beginning to get worried. I'd appreciate any and all OG guidance/thoughts! Hit me up w/ your thoughts, questions, problem-solving suggestions :) What's going on here?!