2013 - Stair Run / Stair Landing Joins

[saeborne]

Hi all.

This stair connects three different levels. In most instances, where the stair run (component) meets a stair landing (component), the transitions heal nicely. However, when the stair run from one stair meets a landing from another, the transition is not clean:
87329

Any recommendations on how to resolve this?

Thanks in advance.

Edit... I should mention that the floor to floor heights are different between 1 and 2, vs 2 and 3.