I personally don't have a problem with my temps. I do however keep them much lower than y'all do though 68-75, from what I've been told is that lower temps give you higher THC, and more resin. I would be a lil worried if I saw 88 degrees in my tent especially during flowering.
Can't wait for the update brother
Yup, I keep my temps about the same. If you checkout my journal I have a small post about what I do the last 2 weeks of flower. I think its on page 2, where Im talking about a Dairy Queen grow. Post #21&40 or 41