I honestly thought you were deliberately trying to finish last, using a CT your last game.
After I saw that, I went back through my past history and quickly found the last time I used a CT during the regular season - it was in Season 26, against The Meateors. The ABBL is no place to still be learning basic enthusiasm management principles.
Actually, I take that back ... I think I remember using a CT the last time I deliberately tanked. I'd have to go back to double check it though. Nevertheless, that's the only reason I'd ever use CT - if I deliberately wanted to lower my enth so I could assure myself of the best possible draft pick.