thanks, i'll hopefully manually fix them all until the next update
Viewing post in Destruction Update 3 (Version 8.2) comments
Also, when there is unclaimed land, a country in an union sometimes colonizes it on its own.
Example : the union France-Uk exists (and there is no other France or Uk) and then unclaimed land gets taken by just France.
Other example : Netherlands-Belgium-Luxembourg exists (and there is not other N. B or L) and unclaimed land gets taken by just Netherlands-Belgium. The 2 unions continue to exist together.