But it's definitely not perfect and tends to add unnecessary changes, I constantly have to review and add new rules.

This is the bit that bugs me. I spend a bit of time to create a relatively simple application in C# with it, and it's constantly tacking on new features and four extra command line arguments and it's frothing at the mouth to add Cool Feature X, "just say the word and I'll do it".

Just do what I asked. No more. That's enough. There's enough mangled code and logic errors lurking in there already, I don't need any more "features" clouding the water.