If an active member has set their Privacy level as Red private, or has a Public Biography and Private Family Tree, their profile page has no link to their G2G profile. This is apparently because the link to the G2G profile is on the page that has their Family Tree Tools, which can't be accessed except by their Trusted List members. I discovered this while looking for an item in another member's recent G2G activity -- I found it from within G2G, but I was surprised to find that I couldn't access it from their profile page.
Could a G2G profile link be placed some place where it would be visible on a profile with a Private Family Tree?