There were reports of an update a few days ago, although Google denied it, and ever since then traffic has been slightly down.
Now seeing scraped content, very thin content sites, many Slideshare posts etc ranking higher than before.
As this is a major update and I'm confident that I haven't done anything wrong, I'm hoping Google's algo has grown more sophisticated.
I think this is the first time that I'm actually looking forward to an update.
So... anyone have anything more specific?
As a side-note, I think I already know the answer to this, but is there a downside to not having touched a site for 2-3 months?