Most of the information there is correct, though I think all the people that have fried their plants during heat treatment by running fans with disagree with their advice to do just that.
I haven't used Nuke Em but judging from user reviews they write a check their ass can't cash.
*.edu (this string also restricts search engine results) websites contain more accurate information and solutions.
Environmental conditions re: temperature, RH, wind, etc?
Hell yea man, I like to see your attitude changed! You're not alone, trust me. Everyone I know is fighting these at some degree. Just keep up on spraying. Don't stop til harvest. I'm using met 52 @ 1/4 tsp per gal along with 1 tsp per gal of yucca and this product called Guard @ 1/8 tsp per gal, all in one spray every 2-3 days. I first noticed the russets a month ago, and im still green and growing everyday. Just about everything has flipped to flower and the budsites look great, nice and thick milky white. So id say something is working. Good luck man, and share your progress and techniques.
Pretty much exactly what you're doing.
It's a little common in these parts to assume something and follow a course of treatment that may or may not be needed, which could cloud out what may really be the issue. Preventative/immune boosting is a good idea while trying to diagnose but I would be hesitant to give them the full monty. Again, what it looks like you're doing, I just wanted to give a poke
Not bad. The two stragglers are setting fruit but it's fairly late and they'll probably end up in the compost pile. Harvested a few dozen fatalii. Made some poppers and repaid the neighbourhood Bean Fairy that ties bags of beans to the front door handle in the wee hours of the morning. Not sure if she will enjoy them but they aren't much hotter than a hab if at all.