Can you get a non-blurry pic of the whole plant, propping up the camera on something?
That looks like variegation, not a pest issuse.
You can use pyrethrin up to ~3 weeks before harvest no prob. But you are right, that does not look like bugs.
Oh- stop neeming next week too and if you still need to treat with a horticultural oil, you can run SMC leaf wash instead, MUCH longer into flower. It's coriander oil.