He may have dismembered someone if they were promoting another program
- but links for alternate/additional steps when WR isn't sufficient are okay.
As he's said, it doesn't repair everything.
I quite often link tutorials and Shane will use Google for more info also.
I've had a reply from Shane and while he confirms that WR uses the /resetrepository cmd it doesn't do the /standalonehost one and he's looking into it, so expect a 3.9.22 soon.