I think all these is just Saturnye playing games with Arakko and Krakoa.
At the end, I predict that Doug will persuade Bei not to attack Krakoa as it's obvious that Arakko will win judging by the number of points so far.
That is ... as soon as Doug figures out how to understand and communicate with Bei.
I suspect this 'marriage' is more significant than a real wedding as it will save Krakoa from destruction.