I skimmed the thread, but I'll say my life improved when I made my peace with a certain level of leakage. As long as it only leaks when/after a drive and won't consume your fluids just sitting.
Not sure if you checked, but my current leak is from the dipstick tube. I made a half hearted attempt to go after it once, but it was so hard to remove I figured I'd make it worse just getting it out.