Adding more context to this bug.
Issue is still present.
In relation to the Inventory component UI 'Unknown' issue.
Upon the entity being spawned and inventory opened, the entitys name will be displayed as 'Unknown', all other instances of the entitys name will display correctly across the game, its just the Inventory UI.
Also to add, if you re-name the entity (if entity has nameable) the new entity name will display correctly in the inventory UI.
Just to further add to this.
Issue is consistent across multiple addons.
Any First Person rendering of attachables causes the model to become de-saturated.
However de-saturation does not occur on attachables if not in first person.