Do you report it to Google? or just leave it if the site is not competitor for you I think if violation is very obvious it should be reported if i am suspicious i would leave it alone
I reported a site once and checked back a few days after and nothing, checked back a few months after, nothing, the ads were there. It was a MFA site, having only ads and a few words. So.... dunno what to say... Some get banned, some don`t..
I reported once a site to google and the next day it was removed from the google index. It was about watching soccer online and football highlights and there was only text content there and a lot of keywords in different variations. It was in the first places of google for watching soccer online related terms and the text said to look for the links to find the live soccer games, which were actually adsense link units. Hope his account was banned too. It was competetive to one of my blogs, which actually has video clips with soccer highlights.
To be honest... i will not report it. Not because i want to tolerate it, but i know Google can trace it on its own...
I just leave them, I tried reporting offending sites. But after a year of the report date. the site was still contentless and had ads everywhere.
I am too busy looking after my own site without worrying about someone elses, google will find it anyway.
... am not that kind of person, I would leave it alone for Google or other people who have time to follow it up
I just continue searching for whatever it was I was looking for in the first place. I have no intention on being an Adsense Policeman, especially when I don't get paid for it...
I think content quantity is not big deal just few words may be enough it is forbidden for pages if u see ads ONLY