MS CE Update 14 - How to manage draw order with references and shape fill

Hi

I have a filled shape in a nested reference (ref. 1.1) that hide linework in another nested reference (ref 1.2) (1 level of nesting).

I have tried changing element and level priority but still the fill shows above the lines. The reference priority cannot be changed because of nesting.

I have also tried changing the update sequence in the file attaching directly the references (ref 1) and it does not seem to have changed a thing.

Has anyone else had this issue? What should I try next?

Thanks.

MicroStation CE Update 14 10.14.02.01 in a 2D design model