armature improving

I was working on blender a year ago but I had to stop because of work and also because I didn’t want to struggle to achieve a half life 2 quality. HL2 is great but it didn’t use so much capabilities.

Anyway what want to know is if we can access to the armature or blender ge still baking the animation and the weighting in game ? If we can access it ragdoll is possible.

If it’s not th ecase someone knows if there is an interest from the developpers ?