help can anyone help me? with reported speech

[JorgeFDJ]

tengo que hacer un reported speech y todo bien, lo malo que el profesor en clase nos enseño con oraciones sencillas como:

I asked Pepito what his favorite kind of music was, and he answered that his favorite kind of music was Rock and Roll.

El tema es que tengo que hacerlo con este párrafo: 

When you first sat down with Kevin to discuss the character of Wanda Maximoff, was this always in the planning for the character? Or are you surprised by the character's evolution?  Elizabeth Olsen: No, it wasn't. This was something I found out about right after Infinity War came out. It was not something I could have predicted, but I am so happy that it happened, because it was the greatest job.

The rule is: present simple change to past simple Simple past change to past perfect    Present perfect = Past perfect

I wrote this so i'm not sure if I did it correctly.

The interviewer asked Elizabeth Olsen When she first had sat down with Kevin to discussed the character of Wanda Maximoff, was that always in the planning for the Character? or is she surprised by the character's evolution, and she answered that it wasn't. that was something she had found out about right after Infinity War came out. It was not something she could had predicted, but she is so happy that it had happened, because it was greatest job.

any hero?