Hey there and thanks for the report! I'll clarify some of the things you reported but also need to ask some questions:
- Flower Wars CB disappearing after reforming is as designed
- Not being able to create Mesoamerican Tributaries might be because they only can be created from Nahuatl/Maya countries
- Tonali resetting is also as designed since your Tier 1 Reform resets
- I'm unsure what you mean by 'disconnected provinces'. Do you mean provinces that aren't neighboring? Could you clarify this further?