cool thanks for the work :) As you know I had the CL effect but had no time for the display problem, thanks for solving that :D
By the way there is already a DC effect :) And it can be combined with IFTAG, so IFTAG: spell; DC: n would achieve the same as SSDC :D Similar for schools :) I can add that to the CL effect later, it is just a matter of data processing :)