I create model A assembly. This model is the main assembly.
I create a drawing for model A.
I create new drawing using different part number but use model A assembly since the assembly is identical.
When I revise this new drawing to B to add note on the drawing only, I don't update model A assembly.
I update model A drawing only without changing model A assembly because no design change.
Will it be confusing down the road? How to maintain revision with a shared model assembly? Do I make sense?