I have a question regarding ibo’s ending..

So there’s been some stuff going around about ibo’s ending and how it’s (supposedly) darker than it looks.

Stuff like:

• Kudilia gets dragged out of power or assasinated due to her past

• Rides assassination of nobliss could completely screw up the lives of the remaining tekkaden members if word got out that there is a connection between to two.

I personally hate the idea of more bloodshed happening to tekkaden seeing as they fought so hard to “find their place”.

So I would like to know if these are canon events that canonically happen in the future of the shows story despite it not being seen onscreen, or just headcanons the writers have?