Not being able to control load order will kill this for a great great many people. Every bethesda game listed, dragon's dogma, xcom and both Witchers rely on strict override capabilities, especially for add on/dependency mods of existing "super mods" or total conversions/system overhauls, there's no way around this other than an ordered prioritization function, which currently doesn't exist, and would confusing as hell to boot anyway, as evidenced from games that used it (early red storm games). That the "rule" super/sub system would be both intuitive and yet robust to cover ANY mod set up for bethesda and firaxis titles in particular without strict ordering is eyebrow raising at least.