Hi @Daniel G
Can you check one thing for me, please? Did you ever make changes to the blueprint in the space itself? Because then the global blueprint and the space blueprint are separated. Changes to the global blueprint will only reflect in "untouched" space templates. Look at the templates in the space, and if you can read "Reset to default" next to the blueprint, you've found the reason.
After resetting the template, it will be the same as the global one.