That was only one part of SCS, a lot of it is about boosting enemies as well. Things like raising levels to 5 in BG1 to make a lot more enemies sleep immune, quadrupling health of dragons in BG2, giving enemies lots of potion buffs which they will use, precasting, reworking spell lists, etc etc. Combat ai was an important part for sure, but it was only one part. But on that I actually agree with you, enemy behavior in WoTR is pretty stupid. Here's hoping that it will be super popular and someone will make an AI mod.
