BCM approval issues

Dear experts,

While setting up BCM, I am facing an issue.

In Release Strategy I assigned always for BNK_INI through transaction "BNK_BNK_INI_REL01".

And for Additional Release Steps I've set up BNK_COM as condition.

It's work fine for release steps 1 but it's not work for another release steps

Any extra configuration required for it

another question for "Assign Role to Release Steps" for responsibilities roles who the system differentiate between approval one then two ....

Any input will be highly appreciated.

Thanks