Yes, I meant should not.

That said, I'm not sure how best to handle the namespaced vs owned issue. I really would rather not put the knowledge of these field directly on the sequence, because it's not obvious to anyone looking at the sequence module what those fields are used by. I guess, given that, I'd rather have Studio have some knowledge of namespacing, or maybe make a change to XBlock core to make it so that it's a little easier to use namespace injected fields (perhaps rather than actually putting them under `.lms`, we should just inject them into the block itself, with priority given to the blocks own field definitions).