More comments and more text for the last couple of weeks in a row looks positive to me.
I actually think spreading your vote reduces your CR these days, but I'd rather try to do that and not just pile on the authors that do well.
Lots of rain here at present, and it's about to get chilly for a while too - I'm looking for a warm place :)
I think I hit a few lucky peoples post this week. I would like to keep it tight vote wise, but there has actually been, or I found a lot more stuff to vote on, so percentages went down, to cast more post votes. I am trying to build my unique votes out to at least 120 a week, almost made it there this week.