I really think the curriculum package and the assessment package should coordinate. If you look at the IMS assessment specs it defers to the simple sequencing spec for sequencing of assessment objects.
If the curriculum packge is planning to implement sequencing, it would probably be good to make the assessment package utilize the sequencing service of curriculum instead of duplicating the effort.
This is just a conceptual recommendation. I haven't looked into pratical aspects of actually writing the code to do this.
