nomis5 - 7:14 am on Nov 16, 2012 (gmt 0)
Just to keep digging at this, say I have a page called blue widget. I have a mobile version and a pc version. The PC version has user comments / ratings on it but the mobile version does not have comments / ratings.
I also have rich snippets to show the comments number and average rating, but only on the pc version of the page.
Thanks to rich snippets I get an enhanced listing (stars etc) in the G serps when viewed from a pc. But I also get the enhanced listing when viewing G serps from a mobile even though the mobile page doesn't have those Rich Snippets.
So, what exactly is the G mobile bot doing with the information it gathers? It certainly is not affecting the mobile SERPS.