I'm not excited over a dip in some numbers, but I am hopeful because of a dip in ALL the numbers. I am hopeful because of the demonstrated trend.
It's like dirty hair. For a certain amount of time you can put stuff in to make your hair look better (maybe even better than when its clean). You can fiddle with it, you can use barrettes, you can comb it another way, you can just wet it down. . . but at some point, you need to wash it again or it will never look good again.
The WT has done all the fiddling it can. It needs shampoo but there IS NO SHAMPOO that will fix what's wrong with it now. Its infested with vermin and you need to shave the hair off.