Margaret I of Denmark does not die in 1412

I've read there is speculation on if she died of the plague or is she was murdered by some rival power.

What is your personal opinion on if she died of natural causes or was murderer?

If you think she was murdered then who do you think was behind it?

Finally, as the title states, how do you think things will play out if she does not die in 1412 and lives for at least another 10 years?

Lets also assume that in the scenario in which she was murdered OTL, that the assassin was caught and who was behind the plot was discovered.
 
prehaps an important detail ... Margaret I was never crowned Queen of anywhere she ruled solely by her rank as dowager queen and regent for an underaged king (first Olaf II / IV and after his death at age 16 (under suscept but unproven circumstances), Eric of Pommeria (Nephew) whom was 30 years old when Margaret I died ...

I don't think Margaret I living longer would change all that much, as she would probably be forced to abdicate at some point since the King she was regent for was long adult, and that Eric followed many of the same ideas that she did
 
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