Niagara updates in 5.5.1 call issues with global position declaration

With the transition to 5.5, if the particles are not in Local Space and we have not set up a position with our hands, then the particles will spawn at Global Coordinates 0 0 0.

Can you explane this is a bug of migration and 5.5.1 logic under the hood or it’s math improvments and this is it?