Heyooo!
Just uploaded a build to the beta branch which should fix these issues:
-Fixed a bug where entities weren't updating their age status (child/adult/elder) after migrating.
-Fixed a bug where the settler permissions screen wasn't updating skills when settlers became adults.
-Fixed a bug where skills could get locked permanently.
-Fixed a bug where grass from previous seasons could get carried over after Winter.
-Fixed a bug where entities could get stuck inside blocks after building them.
-Fixed a bug where one gender would only spawn for animals.
-Fixed a bug where plant data for goose grass wasn't being found and could cause saves to corrupt.
-Fixed a bug where hatches couldn't be built over ladders.
If this build turns out to be stable enough I'll move the changes to the main production branch.
Thanks!
Waylon