Yes, DTW started as XGM Diadochii, there are still some traces of its origin (from 3.x times) but it's pretty much almost a completely new ptoject...

XGM-XC is based off XGM 5.x but it's starting to split up as in independent project.
Right now I'm taking care of historical accuracy (although not on EB level) and BI/senate features development and that's why I pop here asking weird questions around...