I loved EW in Season 30. I really liked EW in Season 31. I was okay with EW in Season 32. I got tired of EW in Season 33.
What's ironic too is that when my PBS used to do pledge drives, sometimes they'd just air random episodes of their shows, rather than stick with the usual rotation, so even when Seasons 30-32 were still airing in repeats, it wasn't uncommon to suddenly see episodes from, say, Seasons 25-29 during pledge drives . . . and when that happened, I really wasn't happy, because I was really receptive to EW in the beginning, so to suddenly go back and show an older episode that didn't have EW, I found it quite a jarring experience - not to mention seeing the previous version of the set with the lack of Elmo's apartment building, the green Hooper's Store with the striped awning and checkered storefront, and, ugh, ATC.