Get slightly fewer SBs sometimes, but win more often.

This week (I'm not sure if this is going to be a permanent thing) SwagBucks is doing a thing where you will sometimes earn slightly fewer SB for a search (between 5-9, I think) but you will win more often. Note this is "sometimes"--earlier tonight I got a 20, and then an 11 about half an hour later, and the last one I got tonight was a 7. Also I'm seeing a lot of people earn in the 20s and 30s in the Recent Winners box when I do a search. I think it will all balance out in the end, though.