Haha. Probably going to end up doing the same. I've only done one driver so far. To twist the mid/lower spine half of the spine controller to get the body twist to look more natural. It wasn't too bad.
We're thinking about switching 3D engines. Armory didn't work so well with rigify or auto rig pro. If we switch to an engine that does, I'll probably definitely revisit the add-ons. 😆
Currently looking at Armory still, but also Heaps and Godot. Do not really want to take the Unity or Unreal plunge unless we feel like we have to. But struggling to understand the linking for Armory. And Heaps will just not import the armature for some reason. Godot imported it and in an isolated scene seems fine but when I added him to the main scene his foot gets super stretched out for some reason haha...
Guess we'll see where we end up. It would definitely be nice to be able to use the add-ons but also just wish I could get the hang of one of these engines, even if it means custom building all the rigs.
There will be something obscure in some settings somewhere, probably something you would never have thought would be even remotely relevant XD
Good luck :D
That is always the case. 😂