Evelyn is actually an incompetent throughout part of the show, and even this page almost proves it, and she does completely suck at doing her job as a villain(ess) sometimes and some of her failures were some little made and played for laughs and her defeat was laughable too.
https://poohadventures.fandom.com/wiki/Evelyn_Claythorne
https://www.youtube.com/watch?v=0GBmBk6zDkg
https://www.youtube.com/watch?v=cresSgB8a78
https://www.youtube.com/playlist?list=PL26FidK6oKZ12M_UxoOmQ88eyMffDsBbf
https://www.youtube.com/playlist?list=PLHovnlOusNLj_bSwvpE3ycI4iHuJDRCps
https://pure-evil-villains.fandom.com/wiki/Evelyn_Claythorne