Yeah, the majority of products, or at least half, already have COC stats and Savage World stats.
Viewing post in ACHTUNG! 2D20 TO 1D100 COVERSION comments
Oh! that makes sense! was head-scratching about that because the newer AC!C 2D20 has a handfull of pre-written adventures that are already notorious for being finnicky and in need of some TLC from the Narrator, and mechanically 1d100 is far easier to do slight adv/disadv and narrative adv/disadvantage... Dont have to search for the 1D100 Chart in the 2d20 modules now!
How was The creative process on the 1d100 edition? sounds like an awesome project to contribute to!